2100057533

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{4259}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 2535040800

約数和(自身を除く): 434983267

約数列:

[1, 7, 29, 49, 203, 347, 1421, 2429, 4259, 10063, 17003, 29813, 70441, 123511, 208691, 493087, 864577, 1477873, 6052039, 10345111, 42858317, 72415777, 300008219, 2100057533]

約数ペア:

[(1, 2100057533), (7, 300008219), (29, 72415777), (49, 42858317), (203, 10345111), (347, 6052039), (1421, 1477873), (2429, 864577), (4259, 493087), (10063, 208691), (17003, 123511), (29813, 70441)]