9090242

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1$

素因数の和:12313

約数の個数: 16

約数和(自身を含む): 15878592

約数和(自身を除く): 6788350

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 12251, 24502, 85757, 171514, 649303, 1298606, 4545121, 9090242]

約数ペア:

[(1, 9090242), (2, 4545121), (7, 1298606), (14, 649303), (53, 171514), (106, 85757), (371, 24502), (742, 12251)]