42970802

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{34487}}^1$

素因数の和:34585

約数の個数: 16

約数和(自身を含む): 74494080

約数和(自身を除く): 31523278

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 34487, 68974, 241409, 482818, 3069343, 6138686, 21485401, 42970802]

約数ペア:

[(1, 42970802), (2, 21485401), (7, 6138686), (14, 3069343), (89, 482818), (178, 241409), (623, 68974), (1246, 34487)]