7620774

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 60

約数和(自身を含む): 18587436

約数和(自身を除く): 10966662

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 483, 529, 686, 966, 1029, 1058, 1127, 1587, 2058, 2254, 2401, 3174, 3381, 3703, 4802, 6762, 7203, 7406, 7889, 11109, 14406, 15778, 22218, 23667, 25921, 47334, 51842, 55223, 77763, 110446, 155526, 165669, 181447, 331338, 362894, 544341, 1088682, 1270129, 2540258, 3810387, 7620774]

約数ペア:

[(1, 7620774), (2, 3810387), (3, 2540258), (6, 1270129), (7, 1088682), (14, 544341), (21, 362894), (23, 331338), (42, 181447), (46, 165669), (49, 155526), (69, 110446), (98, 77763), (138, 55223), (147, 51842), (161, 47334), (294, 25921), (322, 23667), (343, 22218), (483, 15778), (529, 14406), (686, 11109), (966, 7889), (1029, 7406), (1058, 7203), (1127, 6762), (1587, 4802), (2058, 3703), (2254, 3381), (2401, 3174)]