2347974

素因数分解:

$2^1\times 3^3\times {\mathrm{43481}}^1$

素因数の和:43492

約数の個数: 16

約数和(自身を含む): 5217840

約数和(自身を除く): 2869866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 43481, 86962, 130443, 260886, 391329, 782658, 1173987, 2347974]

約数ペア:

[(1, 2347974), (2, 1173987), (3, 782658), (6, 391329), (9, 260886), (18, 130443), (27, 86962), (54, 43481)]