7945014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 12583626

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 593, 609, 638, 957, 1186, 1218, 1779, 1914, 2233, 3558, 4151, 4466, 6523, 6699, 8302, 12453, 13046, 13398, 17197, 19569, 24906, 34394, 39138, 45661, 51591, 91322, 103182, 120379, 136983, 189167, 240758, 273966, 361137, 378334, 567501, 722274, 1135002, 1324169, 2648338, 3972507, 7945014]

約数ペア:

[(1, 7945014), (2, 3972507), (3, 2648338), (6, 1324169), (7, 1135002), (11, 722274), (14, 567501), (21, 378334), (22, 361137), (29, 273966), (33, 240758), (42, 189167), (58, 136983), (66, 120379), (77, 103182), (87, 91322), (154, 51591), (174, 45661), (203, 39138), (231, 34394), (319, 24906), (406, 19569), (462, 17197), (593, 13398), (609, 13046), (638, 12453), (957, 8302), (1186, 6699), (1218, 6523), (1779, 4466), (1914, 4151), (2233, 3558)]