1217961052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{564917}}^1$

素因数の和:564946

約数の個数: 36

約数和(自身を含む): 2704827384

約数和(自身を除く): 1486866332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 564917, 1129834, 2259668, 3954419, 6214087, 7908838, 12428174, 15817676, 24856348, 27680933, 43498609, 55361866, 86997218, 110723732, 173994436, 304490263, 608980526, 1217961052]

約数ペア:

[(1, 1217961052), (2, 608980526), (4, 304490263), (7, 173994436), (11, 110723732), (14, 86997218), (22, 55361866), (28, 43498609), (44, 27680933), (49, 24856348), (77, 15817676), (98, 12428174), (154, 7908838), (196, 6214087), (308, 3954419), (539, 2259668), (1078, 1129834), (2156, 564917)]