2688448674

素因数分解:

$2^1\times 3^1\times {\mathrm{2203}}^1\times {\mathrm{203393}}^1$

素因数の和:205601

約数の個数: 16

約数和(自身を含む): 5379364512

約数和(自身を除く): 2690915838

約数列:

[1, 2, 3, 6, 2203, 4406, 6609, 13218, 203393, 406786, 610179, 1220358, 448074779, 896149558, 1344224337, 2688448674]

約数ペア:

[(1, 2688448674), (2, 1344224337), (3, 896149558), (6, 448074779), (2203, 1220358), (4406, 610179), (6609, 406786), (13218, 203393)]