873973796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{5233}}^1$

素因数の和:6251

約数の個数: 24

約数和(自身を含む): 1566933984

約数和(自身を除く): 692960188

約数列:

[1, 2, 4, 43, 86, 172, 971, 1942, 3884, 5233, 10466, 20932, 41753, 83506, 167012, 225019, 450038, 900076, 5081243, 10162486, 20324972, 218493449, 436986898, 873973796]

約数ペア:

[(1, 873973796), (2, 436986898), (4, 218493449), (43, 20324972), (86, 10162486), (172, 5081243), (971, 900076), (1942, 450038), (3884, 225019), (5233, 167012), (10466, 83506), (20932, 41753)]