3888018

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3610

約数の個数: 24

約数和(自身を含む): 8564556

約数和(自身を除く): 4676538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 3541, 7082, 10623, 21246, 31869, 63738, 216001, 432002, 648003, 1296006, 1944009, 3888018]

約数ペア:

[(1, 3888018), (2, 1944009), (3, 1296006), (6, 648003), (9, 432002), (18, 216001), (61, 63738), (122, 31869), (183, 21246), (366, 10623), (549, 7082), (1098, 3541)]