3978648

素因数分解:

$2^3\times 3^2\times {\mathrm{55259}}^1$

素因数の和:55271

約数の個数: 24

約数和(自身を含む): 10775700

約数和(自身を除く): 6797052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 55259, 110518, 165777, 221036, 331554, 442072, 497331, 663108, 994662, 1326216, 1989324, 3978648]

約数ペア:

[(1, 3978648), (2, 1989324), (3, 1326216), (4, 994662), (6, 663108), (8, 497331), (9, 442072), (12, 331554), (18, 221036), (24, 165777), (36, 110518), (72, 55259)]