2240694

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 4883112

約数和(自身を除く): 2642418

約数列:

[1, 2, 3, 6, 9, 18, 281, 443, 562, 843, 886, 1329, 1686, 2529, 2658, 3987, 5058, 7974, 124483, 248966, 373449, 746898, 1120347, 2240694]

約数ペア:

[(1, 2240694), (2, 1120347), (3, 746898), (6, 373449), (9, 248966), (18, 124483), (281, 7974), (443, 5058), (562, 3987), (843, 2658), (886, 2529), (1329, 1686)]