421355524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{6779}}^1$

素因数の和:7203

約数の個数: 24

約数和(自身を含む): 757461600

約数和(自身を除く): 336106076

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 1516, 6779, 13558, 15539, 27116, 31078, 62156, 277939, 555878, 1111756, 2569241, 5138482, 10276964, 105338881, 210677762, 421355524]

約数ペア:

[(1, 421355524), (2, 210677762), (4, 105338881), (41, 10276964), (82, 5138482), (164, 2569241), (379, 1111756), (758, 555878), (1516, 277939), (6779, 62156), (13558, 31078), (15539, 27116)]