2118298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3983616

約数和(自身を除く): 1865318

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 113, 182, 206, 226, 721, 791, 1339, 1442, 1469, 1582, 2678, 2938, 9373, 10283, 11639, 18746, 20566, 23278, 81473, 151307, 162946, 302614, 1059149, 2118298]

約数ペア:

[(1, 2118298), (2, 1059149), (7, 302614), (13, 162946), (14, 151307), (26, 81473), (91, 23278), (103, 20566), (113, 18746), (182, 11639), (206, 10283), (226, 9373), (721, 2938), (791, 2678), (1339, 1582), (1442, 1469)]