4971549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 7326720

約数和(自身を除く): 2355171

約数列:

[1, 3, 11, 33, 79, 237, 869, 1907, 2607, 5721, 20977, 62931, 150653, 451959, 1657183, 4971549]

約数ペア:

[(1, 4971549), (3, 1657183), (11, 451959), (33, 150653), (79, 62931), (237, 20977), (869, 5721), (1907, 2607)]