4427384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42571}}^1$

素因数の和:42590

約数の個数: 16

約数和(自身を含む): 8940120

約数和(自身を除く): 4512736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42571, 85142, 170284, 340568, 553423, 1106846, 2213692, 4427384]

約数ペア:

[(1, 4427384), (2, 2213692), (4, 1106846), (8, 553423), (13, 340568), (26, 170284), (52, 85142), (104, 42571)]