7476140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53401}}^1$

素因数の和:53417

約数の個数: 24

約数和(自身を含む): 17943072

約数和(自身を除く): 10466932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 53401, 106802, 213604, 267005, 373807, 534010, 747614, 1068020, 1495228, 1869035, 3738070, 7476140]

約数ペア:

[(1, 7476140), (2, 3738070), (4, 1869035), (5, 1495228), (7, 1068020), (10, 747614), (14, 534010), (20, 373807), (28, 267005), (35, 213604), (70, 106802), (140, 53401)]