849305436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{2341}}^1$

素因数の和:2979

約数の個数: 72

約数和(自身を含む): 2309980176

約数和(自身を除く): 1460674740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 617, 1234, 1851, 2341, 2468, 3702, 4319, 4682, 7023, 7404, 8638, 9364, 12957, 14046, 16387, 17276, 25914, 28092, 30233, 32774, 49161, 51828, 60466, 65548, 90699, 98322, 114709, 120932, 181398, 196644, 229418, 344127, 362796, 458836, 688254, 1376508, 1444397, 2888794, 4333191, 5777588, 8666382, 10110779, 17332764, 20221558, 30332337, 40443116, 60664674, 70775453, 121329348, 141550906, 212326359, 283101812, 424652718, 849305436]

約数ペア:

[(1, 849305436), (2, 424652718), (3, 283101812), (4, 212326359), (6, 141550906), (7, 121329348), (12, 70775453), (14, 60664674), (21, 40443116), (28, 30332337), (42, 20221558), (49, 17332764), (84, 10110779), (98, 8666382), (147, 5777588), (196, 4333191), (294, 2888794), (588, 1444397), (617, 1376508), (1234, 688254), (1851, 458836), (2341, 362796), (2468, 344127), (3702, 229418), (4319, 196644), (4682, 181398), (7023, 120932), (7404, 114709), (8638, 98322), (9364, 90699), (12957, 65548), (14046, 60466), (16387, 51828), (17276, 49161), (25914, 32774), (28092, 30233)]