3929436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 11741184

約数和(自身を除く): 7811748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 503, 558, 651, 868, 1006, 1116, 1302, 1509, 1953, 2012, 2604, 3018, 3521, 3906, 4527, 6036, 7042, 7812, 9054, 10563, 14084, 15593, 18108, 21126, 31186, 31689, 42252, 46779, 62372, 63378, 93558, 109151, 126756, 140337, 187116, 218302, 280674, 327453, 436604, 561348, 654906, 982359, 1309812, 1964718, 3929436]

約数ペア:

[(1, 3929436), (2, 1964718), (3, 1309812), (4, 982359), (6, 654906), (7, 561348), (9, 436604), (12, 327453), (14, 280674), (18, 218302), (21, 187116), (28, 140337), (31, 126756), (36, 109151), (42, 93558), (62, 63378), (63, 62372), (84, 46779), (93, 42252), (124, 31689), (126, 31186), (186, 21126), (217, 18108), (252, 15593), (279, 14084), (372, 10563), (434, 9054), (503, 7812), (558, 7042), (651, 6036), (868, 4527), (1006, 3906), (1116, 3521), (1302, 3018), (1509, 2604), (1953, 2012)]