2487014946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{16427}}^1$

素因数の和:17095

約数の個数: 48

約数和(自身を含む): 5812357824

約数和(自身を除く): 3325342878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 647, 1294, 1941, 3882, 5823, 8411, 11646, 16427, 16822, 25233, 32854, 49281, 50466, 75699, 98562, 147843, 151398, 213551, 295686, 427102, 640653, 1281306, 1921959, 3843918, 10628269, 21256538, 31884807, 63769614, 95654421, 138167497, 191308842, 276334994, 414502491, 829004982, 1243507473, 2487014946]

約数ペア:

[(1, 2487014946), (2, 1243507473), (3, 829004982), (6, 414502491), (9, 276334994), (13, 191308842), (18, 138167497), (26, 95654421), (39, 63769614), (78, 31884807), (117, 21256538), (234, 10628269), (647, 3843918), (1294, 1921959), (1941, 1281306), (3882, 640653), (5823, 427102), (8411, 295686), (11646, 213551), (16427, 151398), (16822, 147843), (25233, 98562), (32854, 75699), (49281, 50466)]