11713212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 34515936

約数和(自身を除く): 22802724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 877, 954, 1113, 1484, 1754, 1908, 2226, 2631, 3339, 3508, 4452, 5262, 6139, 6678, 7893, 10524, 12278, 13356, 15786, 18417, 24556, 31572, 36834, 46481, 55251, 73668, 92962, 110502, 139443, 185924, 221004, 278886, 325367, 418329, 557772, 650734, 836658, 976101, 1301468, 1673316, 1952202, 2928303, 3904404, 5856606, 11713212]

約数ペア:

[(1, 11713212), (2, 5856606), (3, 3904404), (4, 2928303), (6, 1952202), (7, 1673316), (9, 1301468), (12, 976101), (14, 836658), (18, 650734), (21, 557772), (28, 418329), (36, 325367), (42, 278886), (53, 221004), (63, 185924), (84, 139443), (106, 110502), (126, 92962), (159, 73668), (212, 55251), (252, 46481), (318, 36834), (371, 31572), (477, 24556), (636, 18417), (742, 15786), (877, 13356), (954, 12278), (1113, 10524), (1484, 7893), (1754, 6678), (1908, 6139), (2226, 5262), (2631, 4452), (3339, 3508)]