8491446

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 19159680

約数和(自身を除く): 10668234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 2347, 3618, 4694, 7041, 14082, 21123, 42246, 63369, 126738, 157249, 314498, 471747, 943494, 1415241, 2830482, 4245723, 8491446]

約数ペア:

[(1, 8491446), (2, 4245723), (3, 2830482), (6, 1415241), (9, 943494), (18, 471747), (27, 314498), (54, 157249), (67, 126738), (134, 63369), (201, 42246), (402, 21123), (603, 14082), (1206, 7041), (1809, 4694), (2347, 3618)]