61920838

素因数分解:

$2^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{2267}}^1$

素因数の和:4227

約数の個数: 16

約数和(自身を含む): 106251264

約数和(自身を除く): 44330426

約数列:

[1, 2, 7, 14, 1951, 2267, 3902, 4534, 13657, 15869, 27314, 31738, 4422917, 8845834, 30960419, 61920838]

約数ペア:

[(1, 61920838), (2, 30960419), (7, 8845834), (14, 4422917), (1951, 31738), (2267, 27314), (3902, 15869), (4534, 13657)]