12061644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 33305328

約数和(自身を除く): 21243684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 281, 292, 294, 438, 511, 562, 588, 843, 876, 1022, 1124, 1533, 1686, 1967, 2044, 3066, 3372, 3577, 3934, 5901, 6132, 7154, 7868, 10731, 11802, 13769, 14308, 20513, 21462, 23604, 27538, 41026, 41307, 42924, 55076, 61539, 82052, 82614, 123078, 143591, 165228, 246156, 287182, 430773, 574364, 861546, 1005137, 1723092, 2010274, 3015411, 4020548, 6030822, 12061644]

約数ペア:

[(1, 12061644), (2, 6030822), (3, 4020548), (4, 3015411), (6, 2010274), (7, 1723092), (12, 1005137), (14, 861546), (21, 574364), (28, 430773), (42, 287182), (49, 246156), (73, 165228), (84, 143591), (98, 123078), (146, 82614), (147, 82052), (196, 61539), (219, 55076), (281, 42924), (292, 41307), (294, 41026), (438, 27538), (511, 23604), (562, 21462), (588, 20513), (843, 14308), (876, 13769), (1022, 11802), (1124, 10731), (1533, 7868), (1686, 7154), (1967, 6132), (2044, 5901), (3066, 3934), (3372, 3577)]