4977544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 11592000

約数和(自身を除く): 6614456

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 229, 247, 286, 418, 458, 494, 572, 836, 916, 988, 1144, 1672, 1832, 1976, 2519, 2717, 2977, 4351, 5038, 5434, 5954, 8702, 10076, 10868, 11908, 17404, 20152, 21736, 23816, 32747, 34808, 47861, 56563, 65494, 95722, 113126, 130988, 191444, 226252, 261976, 382888, 452504, 622193, 1244386, 2488772, 4977544]

約数ペア:

[(1, 4977544), (2, 2488772), (4, 1244386), (8, 622193), (11, 452504), (13, 382888), (19, 261976), (22, 226252), (26, 191444), (38, 130988), (44, 113126), (52, 95722), (76, 65494), (88, 56563), (104, 47861), (143, 34808), (152, 32747), (209, 23816), (229, 21736), (247, 20152), (286, 17404), (418, 11908), (458, 10868), (494, 10076), (572, 8702), (836, 5954), (916, 5434), (988, 5038), (1144, 4351), (1672, 2977), (1832, 2717), (1976, 2519)]