1067643220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7626023}}^1$

素因数の和:7626039

約数の個数: 24

約数和(自身を含む): 2562344064

約数和(自身を除く): 1494700844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7626023, 15252046, 30504092, 38130115, 53382161, 76260230, 106764322, 152520460, 213528644, 266910805, 533821610, 1067643220]

約数ペア:

[(1, 1067643220), (2, 533821610), (4, 266910805), (5, 213528644), (7, 152520460), (10, 106764322), (14, 76260230), (20, 53382161), (28, 38130115), (35, 30504092), (70, 15252046), (140, 7626023)]