426005498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 694794240

約数和(自身を除く): 268788742

約数列:

[1, 2, 19, 38, 41, 82, 127, 254, 779, 1558, 2153, 2413, 4306, 4826, 5207, 10414, 40907, 81814, 88273, 98933, 176546, 197866, 273431, 546862, 1677187, 3354374, 5195189, 10390378, 11210671, 22421342, 213002749, 426005498]

約数ペア:

[(1, 426005498), (2, 213002749), (19, 22421342), (38, 11210671), (41, 10390378), (82, 5195189), (127, 3354374), (254, 1677187), (779, 546862), (1558, 273431), (2153, 197866), (2413, 176546), (4306, 98933), (4826, 88273), (5207, 81814), (10414, 40907)]