786214212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{937}}^1\times {\mathrm{1427}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 2137784544

約数和(自身を除く): 1351570332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 937, 1427, 1874, 2811, 2854, 3748, 4281, 5622, 5708, 6559, 8562, 9989, 11244, 13118, 17124, 19677, 19978, 26236, 29967, 39354, 39956, 45913, 59934, 69923, 78708, 91826, 119868, 137739, 139846, 183652, 209769, 275478, 279692, 419538, 550956, 839076, 1337099, 2674198, 4011297, 5348396, 8022594, 9359693, 16045188, 18719386, 28079079, 37438772, 56158158, 65517851, 112316316, 131035702, 196553553, 262071404, 393107106, 786214212]

約数ペア:

[(1, 786214212), (2, 393107106), (3, 262071404), (4, 196553553), (6, 131035702), (7, 112316316), (12, 65517851), (14, 56158158), (21, 37438772), (28, 28079079), (42, 18719386), (49, 16045188), (84, 9359693), (98, 8022594), (147, 5348396), (196, 4011297), (294, 2674198), (588, 1337099), (937, 839076), (1427, 550956), (1874, 419538), (2811, 279692), (2854, 275478), (3748, 209769), (4281, 183652), (5622, 139846), (5708, 137739), (6559, 119868), (8562, 91826), (9989, 78708), (11244, 69923), (13118, 59934), (17124, 45913), (19677, 39956), (19978, 39354), (26236, 29967)]