3964917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 5815872

約数和(自身を除く): 1850955

約数列:

[1, 3, 11, 33, 137, 411, 877, 1507, 2631, 4521, 9647, 28941, 120149, 360447, 1321639, 3964917]

約数ペア:

[(1, 3964917), (3, 1321639), (11, 360447), (33, 120149), (137, 28941), (411, 9647), (877, 4521), (1507, 2631)]