2765574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 7008768

約数和(自身を除く): 4243194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 467, 658, 846, 934, 987, 1401, 1974, 2802, 2961, 3269, 4203, 5922, 6538, 8406, 9807, 19614, 21949, 29421, 43898, 58842, 65847, 131694, 153643, 197541, 307286, 395082, 460929, 921858, 1382787, 2765574]

約数ペア:

[(1, 2765574), (2, 1382787), (3, 921858), (6, 460929), (7, 395082), (9, 307286), (14, 197541), (18, 153643), (21, 131694), (42, 65847), (47, 58842), (63, 43898), (94, 29421), (126, 21949), (141, 19614), (282, 9807), (329, 8406), (423, 6538), (467, 5922), (658, 4203), (846, 3269), (934, 2961), (987, 2802), (1401, 1974)]