2605512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 8023680

約数和(自身を除く): 5418168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1193, 2184, 2386, 3579, 4772, 7158, 8351, 9544, 14316, 15509, 16702, 25053, 28632, 31018, 33404, 46527, 50106, 62036, 66808, 93054, 100212, 108563, 124072, 186108, 200424, 217126, 325689, 372216, 434252, 651378, 868504, 1302756, 2605512]

約数ペア:

[(1, 2605512), (2, 1302756), (3, 868504), (4, 651378), (6, 434252), (7, 372216), (8, 325689), (12, 217126), (13, 200424), (14, 186108), (21, 124072), (24, 108563), (26, 100212), (28, 93054), (39, 66808), (42, 62036), (52, 50106), (56, 46527), (78, 33404), (84, 31018), (91, 28632), (104, 25053), (156, 16702), (168, 15509), (182, 14316), (273, 9544), (312, 8351), (364, 7158), (546, 4772), (728, 3579), (1092, 2386), (1193, 2184)]