1839383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 700777

約数列:

[1, 7, 13, 17, 29, 41, 91, 119, 203, 221, 287, 377, 493, 533, 697, 1189, 1547, 2639, 3451, 3731, 4879, 6409, 8323, 9061, 15457, 20213, 44863, 63427, 108199, 141491, 262769, 1839383]

約数ペア:

[(1, 1839383), (7, 262769), (13, 141491), (17, 108199), (29, 63427), (41, 44863), (91, 20213), (119, 15457), (203, 9061), (221, 8323), (287, 6409), (377, 4879), (493, 3731), (533, 3451), (697, 2639), (1189, 1547)]