2170424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15959}}^1$

素因数の和:15982

約数の個数: 16

約数和(自身を含む): 4309200

約数和(自身を除く): 2138776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15959, 31918, 63836, 127672, 271303, 542606, 1085212, 2170424]

約数ペア:

[(1, 2170424), (2, 1085212), (4, 542606), (8, 271303), (17, 127672), (34, 63836), (68, 31918), (136, 15959)]