1396008424

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{2860673}}^1$

素因数の和:2860740

約数の個数: 16

約数和(自身を含む): 2660426820

約数和(自身を除く): 1264418396

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2860673, 5721346, 11442692, 22885384, 174501053, 349002106, 698004212, 1396008424]

約数ペア:

[(1, 1396008424), (2, 698004212), (4, 349002106), (8, 174501053), (61, 22885384), (122, 11442692), (244, 5721346), (488, 2860673)]