10972570

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 40

約数和(自身を含む): 23091444

約数和(自身を除く): 12118874

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 457, 490, 686, 914, 1715, 2285, 2401, 3199, 3430, 4570, 4802, 6398, 12005, 15995, 22393, 24010, 31990, 44786, 111965, 156751, 223930, 313502, 783755, 1097257, 1567510, 2194514, 5486285, 10972570]

約数ペア:

[(1, 10972570), (2, 5486285), (5, 2194514), (7, 1567510), (10, 1097257), (14, 783755), (35, 313502), (49, 223930), (70, 156751), (98, 111965), (245, 44786), (343, 31990), (457, 24010), (490, 22393), (686, 15995), (914, 12005), (1715, 6398), (2285, 4802), (2401, 4570), (3199, 3430)]