740604812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{4423}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 1329270432

約数和(自身を除く): 588665620

約数列:

[1, 2, 4, 41, 82, 164, 1021, 2042, 4084, 4423, 8846, 17692, 41861, 83722, 167444, 181343, 362686, 725372, 4515883, 9031766, 18063532, 185151203, 370302406, 740604812]

約数ペア:

[(1, 740604812), (2, 370302406), (4, 185151203), (41, 18063532), (82, 9031766), (164, 4515883), (1021, 725372), (2042, 362686), (4084, 181343), (4423, 167444), (8846, 83722), (17692, 41861)]