9704092020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23104981}}^1$

素因数の和:23105000

約数の個数: 48

約数和(自身を含む): 31053095808

約数和(自身を除く): 21349003788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 23104981, 46209962, 69314943, 92419924, 115524905, 138629886, 161734867, 231049810, 277259772, 323469734, 346574715, 462099620, 485204601, 646939468, 693149430, 808674335, 970409202, 1386298860, 1617348670, 1940818404, 2426023005, 3234697340, 4852046010, 9704092020]

約数ペア:

[(1, 9704092020), (2, 4852046010), (3, 3234697340), (4, 2426023005), (5, 1940818404), (6, 1617348670), (7, 1386298860), (10, 970409202), (12, 808674335), (14, 693149430), (15, 646939468), (20, 485204601), (21, 462099620), (28, 346574715), (30, 323469734), (35, 277259772), (42, 231049810), (60, 161734867), (70, 138629886), (84, 115524905), (105, 92419924), (140, 69314943), (210, 46209962), (420, 23104981)]