42857772

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{40129}}^1$

素因数の和:40225

約数の個数: 24

約数和(自身を含む): 101127600

約数和(自身を除く): 58269828

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 40129, 80258, 120387, 160516, 240774, 481548, 3571481, 7142962, 10714443, 14285924, 21428886, 42857772]

約数ペア:

[(1, 42857772), (2, 21428886), (3, 14285924), (4, 10714443), (6, 7142962), (12, 3571481), (89, 481548), (178, 240774), (267, 160516), (356, 120387), (534, 80258), (1068, 40129)]