404080108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2730271}}^1$

素因数の和:2730312

約数の個数: 12

約数和(自身を含む): 726252352

約数和(自身を除く): 322172244

約数列:

[1, 2, 4, 37, 74, 148, 2730271, 5460542, 10921084, 101020027, 202040054, 404080108]

約数ペア:

[(1, 404080108), (2, 202040054), (4, 101020027), (37, 10921084), (74, 5460542), (148, 2730271)]