4205162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 6835752

約数和(自身を除く): 2630590

約数列:

[1, 2, 13, 26, 197, 394, 821, 1642, 2561, 5122, 10673, 21346, 161737, 323474, 2102581, 4205162]

約数ペア:

[(1, 4205162), (2, 2102581), (13, 323474), (26, 161737), (197, 21346), (394, 10673), (821, 5122), (1642, 2561)]