9010408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 20606400

約数和(自身を除く): 11595992

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 317, 323, 374, 418, 634, 646, 748, 836, 1268, 1292, 1496, 1672, 2536, 2584, 3487, 3553, 5389, 6023, 6974, 7106, 10778, 12046, 13948, 14212, 21556, 24092, 27896, 28424, 43112, 48184, 59279, 66253, 102391, 118558, 132506, 204782, 237116, 265012, 409564, 474232, 530024, 819128, 1126301, 2252602, 4505204, 9010408]

約数ペア:

[(1, 9010408), (2, 4505204), (4, 2252602), (8, 1126301), (11, 819128), (17, 530024), (19, 474232), (22, 409564), (34, 265012), (38, 237116), (44, 204782), (68, 132506), (76, 118558), (88, 102391), (136, 66253), (152, 59279), (187, 48184), (209, 43112), (317, 28424), (323, 27896), (374, 24092), (418, 21556), (634, 14212), (646, 13948), (748, 12046), (836, 10778), (1268, 7106), (1292, 6974), (1496, 6023), (1672, 5389), (2536, 3553), (2584, 3487)]