4191140

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 8840832

約数和(自身を除く): 4649692

約数列:

[1, 2, 4, 5, 10, 20, 367, 571, 734, 1142, 1468, 1835, 2284, 2855, 3670, 5710, 7340, 11420, 209557, 419114, 838228, 1047785, 2095570, 4191140]

約数ペア:

[(1, 4191140), (2, 2095570), (4, 1047785), (5, 838228), (10, 419114), (20, 209557), (367, 11420), (571, 7340), (734, 5710), (1142, 3670), (1468, 2855), (1835, 2284)]