39787342

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{2017}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 68289120

約数和(自身を除く): 28501778

約数列:

[1, 2, 7, 14, 1409, 2017, 2818, 4034, 9863, 14119, 19726, 28238, 2841953, 5683906, 19893671, 39787342]

約数ペア:

[(1, 39787342), (2, 19893671), (7, 5683906), (14, 2841953), (1409, 28238), (2017, 19726), (2818, 14119), (4034, 9863)]