2207674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 3839616

約数和(自身を除く): 1631942

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2221, 4442, 15547, 31094, 157691, 315382, 1103837, 2207674]

約数ペア:

[(1, 2207674), (2, 1103837), (7, 315382), (14, 157691), (71, 31094), (142, 15547), (497, 4442), (994, 2221)]