4027595830

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{329321}}^1$

素因数の和:330551

約数の個数: 16

約数和(自身を含む): 7255622304

約数和(自身を除く): 3228026474

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 329321, 658642, 1646605, 3293210, 402759583, 805519166, 2013797915, 4027595830]

約数ペア:

[(1, 4027595830), (2, 2013797915), (5, 805519166), (10, 402759583), (1223, 3293210), (2446, 1646605), (6115, 658642), (12230, 329321)]