7935560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6841}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 18473400

約数和(自身を除く): 10537840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6841, 13682, 27364, 34205, 54728, 68410, 136820, 198389, 273640, 396778, 793556, 991945, 1587112, 1983890, 3967780, 7935560]

約数ペア:

[(1, 7935560), (2, 3967780), (4, 1983890), (5, 1587112), (8, 991945), (10, 793556), (20, 396778), (29, 273640), (40, 198389), (58, 136820), (116, 68410), (145, 54728), (232, 34205), (290, 27364), (580, 13682), (1160, 6841)]