2643948

素因数分解:

$2^2\times 3^3\times {\mathrm{24481}}^1$

素因数の和:24494

約数の個数: 24

約数和(自身を含む): 6854960

約数和(自身を除く): 4211012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 24481, 48962, 73443, 97924, 146886, 220329, 293772, 440658, 660987, 881316, 1321974, 2643948]

約数ペア:

[(1, 2643948), (2, 1321974), (3, 881316), (4, 660987), (6, 440658), (9, 293772), (12, 220329), (18, 146886), (27, 97924), (36, 73443), (54, 48962), (108, 24481)]