2680524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 8456448

約数和(自身を除く): 5775924

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 967, 1386, 1934, 2772, 2901, 3868, 5802, 6769, 8703, 10637, 11604, 13538, 17406, 20307, 21274, 27076, 31911, 34812, 40614, 42548, 60921, 63822, 74459, 81228, 95733, 121842, 127644, 148918, 191466, 223377, 243684, 297836, 382932, 446754, 670131, 893508, 1340262, 2680524]

約数ペア:

[(1, 2680524), (2, 1340262), (3, 893508), (4, 670131), (6, 446754), (7, 382932), (9, 297836), (11, 243684), (12, 223377), (14, 191466), (18, 148918), (21, 127644), (22, 121842), (28, 95733), (33, 81228), (36, 74459), (42, 63822), (44, 60921), (63, 42548), (66, 40614), (77, 34812), (84, 31911), (99, 27076), (126, 21274), (132, 20307), (154, 17406), (198, 13538), (231, 11604), (252, 10637), (308, 8703), (396, 6769), (462, 5802), (693, 3868), (924, 2901), (967, 2772), (1386, 1934)]