2609208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 8386560

約数和(自身を除く): 5777352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 167, 168, 186, 217, 248, 252, 279, 334, 372, 434, 501, 504, 558, 651, 668, 744, 868, 1002, 1116, 1169, 1302, 1336, 1503, 1736, 1953, 2004, 2232, 2338, 2604, 3006, 3507, 3906, 4008, 4676, 5177, 5208, 6012, 7014, 7812, 9352, 10354, 10521, 12024, 14028, 15531, 15624, 20708, 21042, 28056, 31062, 36239, 41416, 42084, 46593, 62124, 72478, 84168, 93186, 108717, 124248, 144956, 186372, 217434, 289912, 326151, 372744, 434868, 652302, 869736, 1304604, 2609208]

約数ペア:

[(1, 2609208), (2, 1304604), (3, 869736), (4, 652302), (6, 434868), (7, 372744), (8, 326151), (9, 289912), (12, 217434), (14, 186372), (18, 144956), (21, 124248), (24, 108717), (28, 93186), (31, 84168), (36, 72478), (42, 62124), (56, 46593), (62, 42084), (63, 41416), (72, 36239), (84, 31062), (93, 28056), (124, 21042), (126, 20708), (167, 15624), (168, 15531), (186, 14028), (217, 12024), (248, 10521), (252, 10354), (279, 9352), (334, 7812), (372, 7014), (434, 6012), (501, 5208), (504, 5177), (558, 4676), (651, 4008), (668, 3906), (744, 3507), (868, 3006), (1002, 2604), (1116, 2338), (1169, 2232), (1302, 2004), (1336, 1953), (1503, 1736)]