3636697820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{490121}}^1$

素因数の和:490190

約数の個数: 48

約数和(自身を含む): 8892773568

約数和(自身を除く): 5256075748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 490121, 980242, 1960484, 2450605, 3430847, 4901210, 6861694, 9802420, 13723388, 17154235, 25976413, 34308470, 51952826, 68616940, 103905652, 129882065, 181834891, 259764130, 363669782, 519528260, 727339564, 909174455, 1818348910, 3636697820]

約数ペア:

[(1, 3636697820), (2, 1818348910), (4, 909174455), (5, 727339564), (7, 519528260), (10, 363669782), (14, 259764130), (20, 181834891), (28, 129882065), (35, 103905652), (53, 68616940), (70, 51952826), (106, 34308470), (140, 25976413), (212, 17154235), (265, 13723388), (371, 9802420), (530, 6861694), (742, 4901210), (1060, 3430847), (1484, 2450605), (1855, 1960484), (3710, 980242), (7420, 490121)]