2305966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 3846528

約数和(自身を除く): 1540562

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2861, 5722, 37193, 74386, 88691, 177382, 1152983, 2305966]

約数ペア:

[(1, 2305966), (2, 1152983), (13, 177382), (26, 88691), (31, 74386), (62, 37193), (403, 5722), (806, 2861)]