4171791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 6138720

約数和(自身を除く): 1966929

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2609, 7827, 33917, 101751, 106969, 320907, 1390597, 4171791]

約数ペア:

[(1, 4171791), (3, 1390597), (13, 320907), (39, 106969), (41, 101751), (123, 33917), (533, 7827), (1599, 2609)]