8241730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 17055360

約数和(自身を除く): 8813630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 419, 562, 838, 1405, 1967, 2095, 2810, 2933, 3934, 4190, 5866, 9835, 14665, 19670, 29330, 117739, 235478, 588695, 824173, 1177390, 1648346, 4120865, 8241730]

約数ペア:

[(1, 8241730), (2, 4120865), (5, 1648346), (7, 1177390), (10, 824173), (14, 588695), (35, 235478), (70, 117739), (281, 29330), (419, 19670), (562, 14665), (838, 9835), (1405, 5866), (1967, 4190), (2095, 3934), (2810, 2933)]