418404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 1185408

約数和(自身を除く): 767004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 293, 357, 476, 586, 714, 879, 1172, 1428, 1758, 2051, 3516, 4102, 4981, 6153, 8204, 9962, 12306, 14943, 19924, 24612, 29886, 34867, 59772, 69734, 104601, 139468, 209202, 418404]

約数ペア:

[(1, 418404), (2, 209202), (3, 139468), (4, 104601), (6, 69734), (7, 59772), (12, 34867), (14, 29886), (17, 24612), (21, 19924), (28, 14943), (34, 12306), (42, 9962), (51, 8204), (68, 6153), (84, 4981), (102, 4102), (119, 3516), (204, 2051), (238, 1758), (293, 1428), (357, 1172), (476, 879), (586, 714)]