7980616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 10526264

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 101, 119, 136, 166, 202, 238, 332, 404, 476, 581, 664, 707, 808, 952, 1162, 1411, 1414, 1717, 2324, 2822, 2828, 3434, 4648, 5644, 5656, 6868, 8383, 9877, 11288, 12019, 13736, 16766, 19754, 24038, 33532, 39508, 48076, 58681, 67064, 79016, 96152, 117362, 142511, 234724, 285022, 469448, 570044, 997577, 1140088, 1995154, 3990308, 7980616]

約数ペア:

[(1, 7980616), (2, 3990308), (4, 1995154), (7, 1140088), (8, 997577), (14, 570044), (17, 469448), (28, 285022), (34, 234724), (56, 142511), (68, 117362), (83, 96152), (101, 79016), (119, 67064), (136, 58681), (166, 48076), (202, 39508), (238, 33532), (332, 24038), (404, 19754), (476, 16766), (581, 13736), (664, 12019), (707, 11288), (808, 9877), (952, 8383), (1162, 6868), (1411, 5656), (1414, 5644), (1717, 4648), (2324, 3434), (2822, 2828)]