3470894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 2819026

約数列:

[1, 2, 7, 14, 29, 58, 83, 103, 166, 203, 206, 406, 581, 721, 1162, 1442, 2407, 2987, 4814, 5974, 8549, 16849, 17098, 20909, 33698, 41818, 59843, 119686, 247921, 495842, 1735447, 3470894]

約数ペア:

[(1, 3470894), (2, 1735447), (7, 495842), (14, 247921), (29, 119686), (58, 59843), (83, 41818), (103, 33698), (166, 20909), (203, 17098), (206, 16849), (406, 8549), (581, 5974), (721, 4814), (1162, 2987), (1442, 2407)]