1337750404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 2523364480

約数和(自身を除く): 1185614076

約数列:

[1, 2, 4, 19, 38, 73, 76, 103, 146, 206, 292, 412, 1387, 1957, 2341, 2774, 3914, 4682, 5548, 7519, 7828, 9364, 15038, 30076, 44479, 88958, 142861, 170893, 177916, 241123, 285722, 341786, 482246, 571444, 683572, 964492, 3246967, 4581337, 6493934, 9162674, 12987868, 17601979, 18325348, 35203958, 70407916, 334437601, 668875202, 1337750404]

約数ペア:

[(1, 1337750404), (2, 668875202), (4, 334437601), (19, 70407916), (38, 35203958), (73, 18325348), (76, 17601979), (103, 12987868), (146, 9162674), (206, 6493934), (292, 4581337), (412, 3246967), (1387, 964492), (1957, 683572), (2341, 571444), (2774, 482246), (3914, 341786), (4682, 285722), (5548, 241123), (7519, 177916), (7828, 170893), (9364, 142861), (15038, 88958), (30076, 44479)]