5167540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5273}}^1$

素因数の和:5296

約数の個数: 36

約数和(自身を含む): 12625956

約数和(自身を除く): 7458416

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5273, 10546, 21092, 26365, 36911, 52730, 73822, 105460, 147644, 184555, 258377, 369110, 516754, 738220, 1033508, 1291885, 2583770, 5167540]

約数ペア:

[(1, 5167540), (2, 2583770), (4, 1291885), (5, 1033508), (7, 738220), (10, 516754), (14, 369110), (20, 258377), (28, 184555), (35, 147644), (49, 105460), (70, 73822), (98, 52730), (140, 36911), (196, 26365), (245, 21092), (490, 10546), (980, 5273)]