247462632

素因数分解:

$2^3\times 3^2\times {\mathrm{3436981}}^1$

素因数の和:3436993

約数の個数: 24

約数和(自身を含む): 670211490

約数和(自身を除く): 422748858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3436981, 6873962, 10310943, 13747924, 20621886, 27495848, 30932829, 41243772, 61865658, 82487544, 123731316, 247462632]

約数ペア:

[(1, 247462632), (2, 123731316), (3, 82487544), (4, 61865658), (6, 41243772), (8, 30932829), (9, 27495848), (12, 20621886), (18, 13747924), (24, 10310943), (36, 6873962), (72, 3436981)]