399308934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2893543}}^1$

素因数の和:2893571

約数の個数: 16

約数和(自身を含む): 833340672

約数和(自身を除く): 434031738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2893543, 5787086, 8680629, 17361258, 66551489, 133102978, 199654467, 399308934]

約数ペア:

[(1, 399308934), (2, 199654467), (3, 133102978), (6, 66551489), (23, 17361258), (46, 8680629), (69, 5787086), (138, 2893543)]