2677654

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 4740120

約数和(自身を除く): 2062466

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 307, 614, 623, 1246, 2149, 4298, 4361, 8722, 15043, 27323, 30086, 54646, 191261, 382522, 1338827, 2677654]

約数ペア:

[(1, 2677654), (2, 1338827), (7, 382522), (14, 191261), (49, 54646), (89, 30086), (98, 27323), (178, 15043), (307, 8722), (614, 4361), (623, 4298), (1246, 2149)]