141415778

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{30517}}^1$

素因数の和:30857

約数の個数: 16

約数和(自身を含む): 243167424

約数和(自身を除く): 101751646

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 30517, 61034, 213619, 427238, 10101127, 20202254, 70707889, 141415778]

約数ペア:

[(1, 141415778), (2, 70707889), (7, 20202254), (14, 10101127), (331, 427238), (662, 213619), (2317, 61034), (4634, 30517)]