2570694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 5945856

約数和(自身を除く): 3375162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 631, 679, 1262, 1358, 1893, 2037, 3786, 4074, 4417, 8834, 13251, 26502, 61207, 122414, 183621, 367242, 428449, 856898, 1285347, 2570694]

約数ペア:

[(1, 2570694), (2, 1285347), (3, 856898), (6, 428449), (7, 367242), (14, 183621), (21, 122414), (42, 61207), (97, 26502), (194, 13251), (291, 8834), (582, 4417), (631, 4074), (679, 3786), (1262, 2037), (1358, 1893)]