3815378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 7426944

約数和(自身を除く): 3611566

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 119, 161, 238, 287, 289, 322, 391, 574, 578, 697, 782, 943, 1394, 1886, 2023, 2737, 4046, 4879, 5474, 6601, 6647, 9758, 11849, 13202, 13294, 16031, 23698, 32062, 46529, 82943, 93058, 112217, 165886, 224434, 272527, 545054, 1907689, 3815378]

約数ペア:

[(1, 3815378), (2, 1907689), (7, 545054), (14, 272527), (17, 224434), (23, 165886), (34, 112217), (41, 93058), (46, 82943), (82, 46529), (119, 32062), (161, 23698), (238, 16031), (287, 13294), (289, 13202), (322, 11849), (391, 9758), (574, 6647), (578, 6601), (697, 5474), (782, 4879), (943, 4046), (1394, 2737), (1886, 2023)]