3805904

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3098

約数の個数: 20

約数和(自身を含む): 7469760

約数和(自身を除く): 3663856

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3011, 6022, 12044, 24088, 48176, 237869, 475738, 951476, 1902952, 3805904]

約数ペア:

[(1, 3805904), (2, 1902952), (4, 951476), (8, 475738), (16, 237869), (79, 48176), (158, 24088), (316, 12044), (632, 6022), (1264, 3011)]