2912485681

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{10903}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 3439034368

約数和(自身を除く): 526548687

約数列:

[1, 7, 31, 217, 1231, 8617, 10903, 38161, 76321, 267127, 337993, 2365951, 13421593, 93951151, 416069383, 2912485681]

約数ペア:

[(1, 2912485681), (7, 416069383), (31, 93951151), (217, 13421593), (1231, 2365951), (8617, 337993), (10903, 267127), (38161, 76321)]