4970293517

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1\times {\mathrm{5569}}^1$

素因数の和:7796

約数の個数: 16

約数和(自身を含む): 5780323200

約数和(自身を除く): 810029683

約数列:

[1, 7, 59, 413, 2161, 5569, 15127, 38983, 127499, 328571, 892493, 2299997, 12034609, 84242263, 710041931, 4970293517]

約数ペア:

[(1, 4970293517), (7, 710041931), (59, 84242263), (413, 12034609), (2161, 2299997), (5569, 892493), (15127, 328571), (38983, 127499)]