3520556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 3206164

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 857, 1027, 1714, 2054, 3428, 4108, 11141, 22282, 44564, 67703, 135406, 270812, 880139, 1760278, 3520556]

約数ペア:

[(1, 3520556), (2, 1760278), (4, 880139), (13, 270812), (26, 135406), (52, 67703), (79, 44564), (158, 22282), (316, 11141), (857, 4108), (1027, 3428), (1714, 2054)]