1357631884

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{70991}}^1$

素因数の和:71685

約数の個数: 24

約数和(自身を含む): 2719277568

約数和(自身を除く): 1361645684

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 4781, 9562, 19124, 70991, 141982, 283964, 496937, 993874, 1987748, 48486853, 96973706, 193947412, 339407971, 678815942, 1357631884]

約数ペア:

[(1, 1357631884), (2, 678815942), (4, 339407971), (7, 193947412), (14, 96973706), (28, 48486853), (683, 1987748), (1366, 993874), (2732, 496937), (4781, 283964), (9562, 141982), (19124, 70991)]