8474362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 13740552

約数和(自身を除く): 5266190

約数列:

[1, 2, 13, 26, 397, 794, 821, 1642, 5161, 10322, 10673, 21346, 325937, 651874, 4237181, 8474362]

約数ペア:

[(1, 8474362), (2, 4237181), (13, 651874), (26, 325937), (397, 21346), (794, 10673), (821, 10322), (1642, 5161)]