7043658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 15054336

約数和(自身を除く): 8010678

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1187, 1978, 2374, 2967, 3561, 5934, 7122, 27301, 51041, 54602, 81903, 102082, 153123, 163806, 306246, 1173943, 2347886, 3521829, 7043658]

約数ペア:

[(1, 7043658), (2, 3521829), (3, 2347886), (6, 1173943), (23, 306246), (43, 163806), (46, 153123), (69, 102082), (86, 81903), (129, 54602), (138, 51041), (258, 27301), (989, 7122), (1187, 5934), (1978, 3561), (2374, 2967)]