7072938

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 15376608

約数和(自身を除く): 8303670

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 887, 1329, 1774, 2658, 2661, 3987, 5322, 7974, 7983, 15966, 392941, 785882, 1178823, 2357646, 3536469, 7072938]

約数ペア:

[(1, 7072938), (2, 3536469), (3, 2357646), (6, 1178823), (9, 785882), (18, 392941), (443, 15966), (886, 7983), (887, 7974), (1329, 5322), (1774, 3987), (2658, 2661)]