1304604

素因数分解:

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

素因数の和:215

約数の個数: 72

約数和(自身を含む): 3913728

約数和(自身を除く): 2609124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 167, 186, 217, 252, 279, 334, 372, 434, 501, 558, 651, 668, 868, 1002, 1116, 1169, 1302, 1503, 1953, 2004, 2338, 2604, 3006, 3507, 3906, 4676, 5177, 6012, 7014, 7812, 10354, 10521, 14028, 15531, 20708, 21042, 31062, 36239, 42084, 46593, 62124, 72478, 93186, 108717, 144956, 186372, 217434, 326151, 434868, 652302, 1304604]

約数ペア:

[(1, 1304604), (2, 652302), (3, 434868), (4, 326151), (6, 217434), (7, 186372), (9, 144956), (12, 108717), (14, 93186), (18, 72478), (21, 62124), (28, 46593), (31, 42084), (36, 36239), (42, 31062), (62, 21042), (63, 20708), (84, 15531), (93, 14028), (124, 10521), (126, 10354), (167, 7812), (186, 7014), (217, 6012), (252, 5177), (279, 4676), (334, 3906), (372, 3507), (434, 3006), (501, 2604), (558, 2338), (651, 2004), (668, 1953), (868, 1503), (1002, 1302), (1116, 1169)]