4472078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 7391736

約数和(自身を除く): 2919658

約数列:

[1, 2, 13, 26, 101, 131, 169, 202, 262, 338, 1313, 1703, 2626, 3406, 13231, 17069, 22139, 26462, 34138, 44278, 172003, 344006, 2236039, 4472078]

約数ペア:

[(1, 4472078), (2, 2236039), (13, 344006), (26, 172003), (101, 44278), (131, 34138), (169, 26462), (202, 22139), (262, 17069), (338, 13231), (1313, 3406), (1703, 2626)]