42127694

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9091}}^1$

素因数の和:9431

約数の個数: 16

約数和(自身を含む): 72445056

約数和(自身を除く): 30317362

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 9091, 18182, 63637, 127274, 3009121, 6018242, 21063847, 42127694]

約数ペア:

[(1, 42127694), (2, 21063847), (7, 6018242), (14, 3009121), (331, 127274), (662, 63637), (2317, 18182), (4634, 9091)]