1490407612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1753}}^1\times {\mathrm{12503}}^1$

素因数の和:14277

約数の個数: 24

約数和(自身を含む): 2763434016

約数和(自身を除く): 1273026404

約数列:

[1, 2, 4, 17, 34, 68, 1753, 3506, 7012, 12503, 25006, 29801, 50012, 59602, 119204, 212551, 425102, 850204, 21917759, 43835518, 87671036, 372601903, 745203806, 1490407612]

約数ペア:

[(1, 1490407612), (2, 745203806), (4, 372601903), (17, 87671036), (34, 43835518), (68, 21917759), (1753, 850204), (3506, 425102), (7012, 212551), (12503, 119204), (25006, 59602), (29801, 50012)]