420057588

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{129169}}^1$

素因数の和:129447

約数の個数: 24

約数和(自身を含む): 983758720

約数和(自身を除く): 563701132

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 129169, 258338, 387507, 516676, 775014, 1550028, 35004799, 70009598, 105014397, 140019196, 210028794, 420057588]

約数ペア:

[(1, 420057588), (2, 210028794), (3, 140019196), (4, 105014397), (6, 70009598), (12, 35004799), (271, 1550028), (542, 775014), (813, 516676), (1084, 387507), (1626, 258338), (3252, 129169)]