2901096

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 9173010

約数和(自身を除く): 6271914

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 121, 132, 148, 162, 198, 216, 222, 242, 264, 296, 297, 324, 333, 363, 396, 407, 444, 484, 594, 648, 666, 726, 792, 814, 888, 891, 968, 999, 1089, 1188, 1221, 1332, 1452, 1628, 1782, 1998, 2178, 2376, 2442, 2664, 2904, 2997, 3256, 3267, 3564, 3663, 3996, 4356, 4477, 4884, 5994, 6534, 7128, 7326, 7992, 8712, 8954, 9768, 9801, 10989, 11988, 13068, 13431, 14652, 17908, 19602, 21978, 23976, 26136, 26862, 29304, 32967, 35816, 39204, 40293, 43956, 53724, 65934, 78408, 80586, 87912, 107448, 120879, 131868, 161172, 241758, 263736, 322344, 362637, 483516, 725274, 967032, 1450548, 2901096]

約数ペア:

[(1, 2901096), (2, 1450548), (3, 967032), (4, 725274), (6, 483516), (8, 362637), (9, 322344), (11, 263736), (12, 241758), (18, 161172), (22, 131868), (24, 120879), (27, 107448), (33, 87912), (36, 80586), (37, 78408), (44, 65934), (54, 53724), (66, 43956), (72, 40293), (74, 39204), (81, 35816), (88, 32967), (99, 29304), (108, 26862), (111, 26136), (121, 23976), (132, 21978), (148, 19602), (162, 17908), (198, 14652), (216, 13431), (222, 13068), (242, 11988), (264, 10989), (296, 9801), (297, 9768), (324, 8954), (333, 8712), (363, 7992), (396, 7326), (407, 7128), (444, 6534), (484, 5994), (594, 4884), (648, 4477), (666, 4356), (726, 3996), (792, 3663), (814, 3564), (888, 3267), (891, 3256), (968, 2997), (999, 2904), (1089, 2664), (1188, 2442), (1221, 2376), (1332, 2178), (1452, 1998), (1628, 1782)]