6665064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 19286400

約数和(自身を除く): 12621336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 409, 582, 679, 776, 818, 1164, 1227, 1358, 1636, 2037, 2328, 2454, 2716, 2863, 3272, 4074, 4908, 5432, 5726, 8148, 8589, 9816, 11452, 16296, 17178, 22904, 34356, 39673, 68712, 79346, 119019, 158692, 238038, 277711, 317384, 476076, 555422, 833133, 952152, 1110844, 1666266, 2221688, 3332532, 6665064]

約数ペア:

[(1, 6665064), (2, 3332532), (3, 2221688), (4, 1666266), (6, 1110844), (7, 952152), (8, 833133), (12, 555422), (14, 476076), (21, 317384), (24, 277711), (28, 238038), (42, 158692), (56, 119019), (84, 79346), (97, 68712), (168, 39673), (194, 34356), (291, 22904), (388, 17178), (409, 16296), (582, 11452), (679, 9816), (776, 8589), (818, 8148), (1164, 5726), (1227, 5432), (1358, 4908), (1636, 4074), (2037, 3272), (2328, 2863), (2454, 2716)]