4398736

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{3089}}^1$

素因数の和:3186

約数の個数: 20

約数和(自身を含む): 8621100

約数和(自身を除く): 4222364

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 3089, 6178, 12356, 24712, 49424, 274921, 549842, 1099684, 2199368, 4398736]

約数ペア:

[(1, 4398736), (2, 2199368), (4, 1099684), (8, 549842), (16, 274921), (89, 49424), (178, 24712), (356, 12356), (712, 6178), (1424, 3089)]