1304436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 3556224

約数和(自身を除く): 2251788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 293, 318, 371, 586, 636, 742, 879, 1113, 1172, 1484, 1758, 2051, 2226, 3516, 4102, 4452, 6153, 8204, 12306, 15529, 24612, 31058, 46587, 62116, 93174, 108703, 186348, 217406, 326109, 434812, 652218, 1304436]

約数ペア:

[(1, 1304436), (2, 652218), (3, 434812), (4, 326109), (6, 217406), (7, 186348), (12, 108703), (14, 93174), (21, 62116), (28, 46587), (42, 31058), (53, 24612), (84, 15529), (106, 12306), (159, 8204), (212, 6153), (293, 4452), (318, 4102), (371, 3516), (586, 2226), (636, 2051), (742, 1758), (879, 1484), (1113, 1172)]