2721948

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 6412560

約数和(自身を除く): 3690612

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 2081, 4162, 6243, 8324, 12486, 24972, 226829, 453658, 680487, 907316, 1360974, 2721948]

約数ペア:

[(1, 2721948), (2, 1360974), (3, 907316), (4, 680487), (6, 453658), (12, 226829), (109, 24972), (218, 12486), (327, 8324), (436, 6243), (654, 4162), (1308, 2081)]