18581514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 42919296

約数和(自身を除く): 24337782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4561, 9122, 13683, 27366, 31927, 63854, 95781, 191562, 442417, 884834, 1327251, 2654502, 3096919, 6193838, 9290757, 18581514]

約数ペア:

[(1, 18581514), (2, 9290757), (3, 6193838), (6, 3096919), (7, 2654502), (14, 1327251), (21, 884834), (42, 442417), (97, 191562), (194, 95781), (291, 63854), (582, 31927), (679, 27366), (1358, 13683), (2037, 9122), (4074, 4561)]