2680122

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 5647680

約数和(自身を除く): 2967558

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 211, 219, 422, 438, 633, 1266, 2117, 4234, 6119, 6351, 12238, 12702, 15403, 18357, 30806, 36714, 46209, 92418, 446687, 893374, 1340061, 2680122]

約数ペア:

[(1, 2680122), (2, 1340061), (3, 893374), (6, 446687), (29, 92418), (58, 46209), (73, 36714), (87, 30806), (146, 18357), (174, 15403), (211, 12702), (219, 12238), (422, 6351), (438, 6119), (633, 4234), (1266, 2117)]