4564360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 10468440

約数和(自身を除く): 5904080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2153, 4306, 8612, 10765, 17224, 21530, 43060, 86120, 114109, 228218, 456436, 570545, 912872, 1141090, 2282180, 4564360]

約数ペア:

[(1, 4564360), (2, 2282180), (4, 1141090), (5, 912872), (8, 570545), (10, 456436), (20, 228218), (40, 114109), (53, 86120), (106, 43060), (212, 21530), (265, 17224), (424, 10765), (530, 8612), (1060, 4306), (2120, 2153)]