4556910260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{17231}}^1$

素因数の和:19136

約数の個数: 48

約数和(自身を含む): 10943009280

約数和(自身を除く): 6386099020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1889, 3778, 7556, 9445, 13223, 17231, 18890, 26446, 34462, 37780, 52892, 66115, 68924, 86155, 120617, 132230, 172310, 241234, 264460, 344620, 482468, 603085, 1206170, 2412340, 32549359, 65098718, 130197436, 162746795, 227845513, 325493590, 455691026, 650987180, 911382052, 1139227565, 2278455130, 4556910260]

約数ペア:

[(1, 4556910260), (2, 2278455130), (4, 1139227565), (5, 911382052), (7, 650987180), (10, 455691026), (14, 325493590), (20, 227845513), (28, 162746795), (35, 130197436), (70, 65098718), (140, 32549359), (1889, 2412340), (3778, 1206170), (7556, 603085), (9445, 482468), (13223, 344620), (17231, 264460), (18890, 241234), (26446, 172310), (34462, 132230), (37780, 120617), (52892, 86155), (66115, 68924)]