254024378

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{37019}}^1$

素因数の和:37141

約数の個数: 16

約数和(自身を含む): 394485120

約数和(自身を除く): 140460742

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 37019, 74038, 1739893, 2702387, 3479786, 5404774, 127012189, 254024378]

約数ペア:

[(1, 254024378), (2, 127012189), (47, 5404774), (73, 3479786), (94, 2702387), (146, 1739893), (3431, 74038), (6862, 37019)]