447800934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{260047}}^1$

素因数の和:260100

約数の個数: 32

約数和(自身を含む): 1048513536

約数和(自身を除く): 600712602

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 260047, 520094, 780141, 1560282, 1820329, 3640658, 5460987, 10661927, 10921974, 21323854, 31985781, 63971562, 74633489, 149266978, 223900467, 447800934]

約数ペア:

[(1, 447800934), (2, 223900467), (3, 149266978), (6, 74633489), (7, 63971562), (14, 31985781), (21, 21323854), (41, 10921974), (42, 10661927), (82, 5460987), (123, 3640658), (246, 1820329), (287, 1560282), (574, 780141), (861, 520094), (1722, 260047)]