1918056

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 5616000

約数和(自身を除く): 3697944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 233, 294, 343, 392, 466, 588, 686, 699, 932, 1029, 1176, 1372, 1398, 1631, 1864, 2058, 2744, 2796, 3262, 4116, 4893, 5592, 6524, 8232, 9786, 11417, 13048, 19572, 22834, 34251, 39144, 45668, 68502, 79919, 91336, 137004, 159838, 239757, 274008, 319676, 479514, 639352, 959028, 1918056]

約数ペア:

[(1, 1918056), (2, 959028), (3, 639352), (4, 479514), (6, 319676), (7, 274008), (8, 239757), (12, 159838), (14, 137004), (21, 91336), (24, 79919), (28, 68502), (42, 45668), (49, 39144), (56, 34251), (84, 22834), (98, 19572), (147, 13048), (168, 11417), (196, 9786), (233, 8232), (294, 6524), (343, 5592), (392, 4893), (466, 4116), (588, 3262), (686, 2796), (699, 2744), (932, 2058), (1029, 1864), (1176, 1631), (1372, 1398)]