4363870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 9271296

約数和(自身を除く): 4907426

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2011, 2170, 4022, 10055, 14077, 20110, 28154, 62341, 70385, 124682, 140770, 311705, 436387, 623410, 872774, 2181935, 4363870]

約数ペア:

[(1, 4363870), (2, 2181935), (5, 872774), (7, 623410), (10, 436387), (14, 311705), (31, 140770), (35, 124682), (62, 70385), (70, 62341), (155, 28154), (217, 20110), (310, 14077), (434, 10055), (1085, 4022), (2011, 2170)]