2769228

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 9295104

約数和(自身を除く): 6525876

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 81, 84, 99, 108, 111, 126, 132, 148, 154, 162, 189, 198, 222, 231, 243, 252, 259, 297, 308, 324, 333, 378, 396, 407, 444, 462, 486, 518, 567, 594, 666, 693, 756, 777, 814, 891, 924, 972, 999, 1036, 1134, 1188, 1221, 1332, 1386, 1554, 1628, 1701, 1782, 1998, 2079, 2268, 2331, 2442, 2673, 2772, 2849, 2997, 3108, 3402, 3564, 3663, 3996, 4158, 4662, 4884, 5346, 5698, 5994, 6237, 6804, 6993, 7326, 8316, 8547, 8991, 9324, 10692, 10989, 11396, 11988, 12474, 13986, 14652, 17094, 17982, 18711, 20979, 21978, 24948, 25641, 27972, 32967, 34188, 35964, 37422, 41958, 43956, 51282, 62937, 65934, 74844, 76923, 83916, 98901, 102564, 125874, 131868, 153846, 197802, 230769, 251748, 307692, 395604, 461538, 692307, 923076, 1384614, 2769228]

約数ペア:

[(1, 2769228), (2, 1384614), (3, 923076), (4, 692307), (6, 461538), (7, 395604), (9, 307692), (11, 251748), (12, 230769), (14, 197802), (18, 153846), (21, 131868), (22, 125874), (27, 102564), (28, 98901), (33, 83916), (36, 76923), (37, 74844), (42, 65934), (44, 62937), (54, 51282), (63, 43956), (66, 41958), (74, 37422), (77, 35964), (81, 34188), (84, 32967), (99, 27972), (108, 25641), (111, 24948), (126, 21978), (132, 20979), (148, 18711), (154, 17982), (162, 17094), (189, 14652), (198, 13986), (222, 12474), (231, 11988), (243, 11396), (252, 10989), (259, 10692), (297, 9324), (308, 8991), (324, 8547), (333, 8316), (378, 7326), (396, 6993), (407, 6804), (444, 6237), (462, 5994), (486, 5698), (518, 5346), (567, 4884), (594, 4662), (666, 4158), (693, 3996), (756, 3663), (777, 3564), (814, 3402), (891, 3108), (924, 2997), (972, 2849), (999, 2772), (1036, 2673), (1134, 2442), (1188, 2331), (1221, 2268), (1332, 2079), (1386, 1998), (1554, 1782), (1628, 1701)]