4290230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 8902656

約数和(自身を除く): 4612426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 367, 734, 835, 1169, 1670, 1835, 2338, 2569, 3670, 5138, 5845, 11690, 12845, 25690, 61289, 122578, 306445, 429023, 612890, 858046, 2145115, 4290230]

約数ペア:

[(1, 4290230), (2, 2145115), (5, 858046), (7, 612890), (10, 429023), (14, 306445), (35, 122578), (70, 61289), (167, 25690), (334, 12845), (367, 11690), (734, 5845), (835, 5138), (1169, 3670), (1670, 2569), (1835, 2338)]