394734007

素因数分解:

${\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 407680000

約数和(自身を除く): 12945993

約数列:

[1, 79, 103, 139, 349, 8137, 10981, 14317, 27571, 35947, 48511, 1131043, 2839813, 3832369, 4996633, 394734007]

約数ペア:

[(1, 394734007), (79, 4996633), (103, 3832369), (139, 2839813), (349, 1131043), (8137, 48511), (10981, 35947), (14317, 27571)]