4961798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 7741440

約数和(自身を除く): 2779642

約数列:

[1, 2, 31, 62, 191, 382, 419, 838, 5921, 11842, 12989, 25978, 80029, 160058, 2480899, 4961798]

約数ペア:

[(1, 4961798), (2, 2480899), (31, 160058), (62, 80029), (191, 25978), (382, 12989), (419, 11842), (838, 5921)]