4236428

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 8596224

約数和(自身を除く): 4359796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2131, 4262, 8524, 14917, 29834, 59668, 151301, 302602, 605204, 1059107, 2118214, 4236428]

約数ペア:

[(1, 4236428), (2, 2118214), (4, 1059107), (7, 605204), (14, 302602), (28, 151301), (71, 59668), (142, 29834), (284, 14917), (497, 8524), (994, 4262), (1988, 2131)]