2712792012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{72901}}^1$

素因数の和:73358

約数の個数: 48

約数和(自身を含む): 7250541312

約数和(自身を除く): 4537749300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5316, 6202, 9303, 12404, 18606, 37212, 72901, 145802, 218703, 291604, 437406, 510307, 874812, 1020614, 1530921, 2041228, 3061842, 6123684, 32295143, 64590286, 96885429, 129180572, 193770858, 226066001, 387541716, 452132002, 678198003, 904264004, 1356396006, 2712792012]

約数ペア:

[(1, 2712792012), (2, 1356396006), (3, 904264004), (4, 678198003), (6, 452132002), (7, 387541716), (12, 226066001), (14, 193770858), (21, 129180572), (28, 96885429), (42, 64590286), (84, 32295143), (443, 6123684), (886, 3061842), (1329, 2041228), (1772, 1530921), (2658, 1020614), (3101, 874812), (5316, 510307), (6202, 437406), (9303, 291604), (12404, 218703), (18606, 145802), (37212, 72901)]