7230224

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3398

約数の個数: 20

約数和(自身を含む): 14113680

約数和(自身を除く): 6883456

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3251, 6502, 13004, 26008, 52016, 451889, 903778, 1807556, 3615112, 7230224]

約数ペア:

[(1, 7230224), (2, 3615112), (4, 1807556), (8, 903778), (16, 451889), (139, 52016), (278, 26008), (556, 13004), (1112, 6502), (2224, 3251)]