1551164244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{17911}}^1$

素因数の和:18956

約数の個数: 48

約数和(自身を含む): 4140681216

約数和(自身を除く): 2589516972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1031, 2062, 3093, 4124, 6186, 7217, 12372, 14434, 17911, 21651, 28868, 35822, 43302, 53733, 71644, 86604, 107466, 125377, 214932, 250754, 376131, 501508, 752262, 1504524, 18466241, 36932482, 55398723, 73864964, 110797446, 129263687, 221594892, 258527374, 387791061, 517054748, 775582122, 1551164244]

約数ペア:

[(1, 1551164244), (2, 775582122), (3, 517054748), (4, 387791061), (6, 258527374), (7, 221594892), (12, 129263687), (14, 110797446), (21, 73864964), (28, 55398723), (42, 36932482), (84, 18466241), (1031, 1504524), (2062, 752262), (3093, 501508), (4124, 376131), (6186, 250754), (7217, 214932), (12372, 125377), (14434, 107466), (17911, 86604), (21651, 71644), (28868, 53733), (35822, 43302)]