7904936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 16518600

約数和(自身を除く): 8613664

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 2621, 3016, 5242, 10484, 20968, 34073, 68146, 76009, 136292, 152018, 272584, 304036, 608072, 988117, 1976234, 3952468, 7904936]

約数ペア:

[(1, 7904936), (2, 3952468), (4, 1976234), (8, 988117), (13, 608072), (26, 304036), (29, 272584), (52, 152018), (58, 136292), (104, 76009), (116, 68146), (232, 34073), (377, 20968), (754, 10484), (1508, 5242), (2621, 3016)]