4420220290

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4131047}}^1$

素因数の和:4131161

約数の個数: 16

約数和(自身を含む): 8030757312

約数和(自身を除く): 3610537022

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 4131047, 8262094, 20655235, 41310470, 442022029, 884044058, 2210110145, 4420220290]

約数ペア:

[(1, 4420220290), (2, 2210110145), (5, 884044058), (10, 442022029), (107, 41310470), (214, 20655235), (535, 8262094), (1070, 4131047)]