4891996

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 8809920

約数和(自身を除く): 3917924

約数列:

[1, 2, 4, 79, 113, 137, 158, 226, 274, 316, 452, 548, 8927, 10823, 15481, 17854, 21646, 30962, 35708, 43292, 61924, 1222999, 2445998, 4891996]

約数ペア:

[(1, 4891996), (2, 2445998), (4, 1222999), (79, 61924), (113, 43292), (137, 35708), (158, 30962), (226, 21646), (274, 17854), (316, 15481), (452, 10823), (548, 8927)]