740822908

素因数分解:

$2^2\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{10259}}^1$

素因数の和:12849

約数の個数: 24

約数和(自身を含む): 1482364800

約数和(自身を除く): 741541892

約数列:

[1, 2, 4, 7, 14, 28, 2579, 5158, 10259, 10316, 18053, 20518, 36106, 41036, 71813, 72212, 143626, 287252, 26457961, 52915922, 105831844, 185205727, 370411454, 740822908]

約数ペア:

[(1, 740822908), (2, 370411454), (4, 185205727), (7, 105831844), (14, 52915922), (28, 26457961), (2579, 287252), (5158, 143626), (10259, 72212), (10316, 71813), (18053, 41036), (20518, 36106)]