1422036

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 144

約数和(自身を含む): 4892160

約数和(自身を除く): 3470124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 99, 108, 114, 126, 132, 133, 154, 162, 171, 189, 198, 209, 228, 231, 243, 252, 266, 297, 308, 324, 342, 378, 396, 399, 418, 462, 486, 513, 532, 567, 594, 627, 684, 693, 756, 798, 836, 891, 924, 972, 1026, 1134, 1188, 1197, 1254, 1386, 1463, 1539, 1596, 1701, 1782, 1881, 2052, 2079, 2268, 2394, 2508, 2673, 2772, 2926, 3078, 3402, 3564, 3591, 3762, 4158, 4389, 4617, 4788, 5346, 5643, 5852, 6156, 6237, 6804, 7182, 7524, 8316, 8778, 9234, 10692, 10773, 11286, 12474, 13167, 14364, 16929, 17556, 18468, 18711, 21546, 22572, 24948, 26334, 32319, 33858, 37422, 39501, 43092, 50787, 52668, 64638, 67716, 74844, 79002, 101574, 118503, 129276, 158004, 203148, 237006, 355509, 474012, 711018, 1422036]

約数ペア:

[(1, 1422036), (2, 711018), (3, 474012), (4, 355509), (6, 237006), (7, 203148), (9, 158004), (11, 129276), (12, 118503), (14, 101574), (18, 79002), (19, 74844), (21, 67716), (22, 64638), (27, 52668), (28, 50787), (33, 43092), (36, 39501), (38, 37422), (42, 33858), (44, 32319), (54, 26334), (57, 24948), (63, 22572), (66, 21546), (76, 18711), (77, 18468), (81, 17556), (84, 16929), (99, 14364), (108, 13167), (114, 12474), (126, 11286), (132, 10773), (133, 10692), (154, 9234), (162, 8778), (171, 8316), (189, 7524), (198, 7182), (209, 6804), (228, 6237), (231, 6156), (243, 5852), (252, 5643), (266, 5346), (297, 4788), (308, 4617), (324, 4389), (342, 4158), (378, 3762), (396, 3591), (399, 3564), (418, 3402), (462, 3078), (486, 2926), (513, 2772), (532, 2673), (567, 2508), (594, 2394), (627, 2268), (684, 2079), (693, 2052), (756, 1881), (798, 1782), (836, 1701), (891, 1596), (924, 1539), (972, 1463), (1026, 1386), (1134, 1254), (1188, 1197)]