12407724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 36560160

約数和(自身を除く): 24152436

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, 929, 954, 1113, 1484, 1858, 1908, 2226, 2787, 3339, 3716, 4452, 5574, 6503, 6678, 8361, 11148, 13006, 13356, 16722, 19509, 26012, 33444, 39018, 49237, 58527, 78036, 98474, 117054, 147711, 196948, 234108, 295422, 344659, 443133, 590844, 689318, 886266, 1033977, 1378636, 1772532, 2067954, 3101931, 4135908, 6203862, 12407724]

約数ペア:

[(1, 12407724), (2, 6203862), (3, 4135908), (4, 3101931), (6, 2067954), (7, 1772532), (9, 1378636), (12, 1033977), (14, 886266), (18, 689318), (21, 590844), (28, 443133), (36, 344659), (42, 295422), (53, 234108), (63, 196948), (84, 147711), (106, 117054), (126, 98474), (159, 78036), (212, 58527), (252, 49237), (318, 39018), (371, 33444), (477, 26012), (636, 19509), (742, 16722), (929, 13356), (954, 13006), (1113, 11148), (1484, 8361), (1858, 6678), (1908, 6503), (2226, 5574), (2787, 4452), (3339, 3716)]