4000064

素因数分解:

$2^6\times {\mathrm{62501}}^1$

素因数の和:62513

約数の個数: 14

約数和(自身を含む): 7937754

約数和(自身を除く): 3937690

約数列:

[1, 2, 4, 8, 16, 32, 64, 62501, 125002, 250004, 500008, 1000016, 2000032, 4000064]

約数ペア:

[(1, 4000064), (2, 2000032), (4, 1000016), (8, 500008), (16, 250004), (32, 125002), (64, 62501)]