1439969774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3023}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 2287668096

約数和(自身を除く): 847698322

約数列:

[1, 2, 37, 41, 74, 82, 157, 314, 1517, 3023, 3034, 5809, 6046, 6437, 11618, 12874, 111851, 123943, 223702, 238169, 247886, 474611, 476338, 949222, 4585891, 9171782, 17560607, 19459051, 35121214, 38918102, 719984887, 1439969774]

約数ペア:

[(1, 1439969774), (2, 719984887), (37, 38918102), (41, 35121214), (74, 19459051), (82, 17560607), (157, 9171782), (314, 4585891), (1517, 949222), (3023, 476338), (3034, 474611), (5809, 247886), (6046, 238169), (6437, 223702), (11618, 123943), (12874, 111851)]