14519260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 35146944

約数和(自身を除く): 20627684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 757, 959, 1370, 1514, 1918, 2740, 3028, 3785, 3836, 4795, 5299, 7570, 9590, 10598, 15140, 19180, 21196, 26495, 52990, 103709, 105980, 207418, 414836, 518545, 725963, 1037090, 1451926, 2074180, 2903852, 3629815, 7259630, 14519260]

約数ペア:

[(1, 14519260), (2, 7259630), (4, 3629815), (5, 2903852), (7, 2074180), (10, 1451926), (14, 1037090), (20, 725963), (28, 518545), (35, 414836), (70, 207418), (137, 105980), (140, 103709), (274, 52990), (548, 26495), (685, 21196), (757, 19180), (959, 15140), (1370, 10598), (1514, 9590), (1918, 7570), (2740, 5299), (3028, 4795), (3785, 3836)]