419562514

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{10453}}^1$

素因数の和:10570

約数の個数: 32

約数和(自身を含む): 746666496

約数和(自身を除く): 327103982

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 5734, 10453, 20069, 20906, 40138, 73171, 146342, 491291, 637633, 982582, 1275266, 3439037, 4463431, 6878074, 8926862, 29968751, 59937502, 209781257, 419562514]

約数ペア:

[(1, 419562514), (2, 209781257), (7, 59937502), (14, 29968751), (47, 8926862), (61, 6878074), (94, 4463431), (122, 3439037), (329, 1275266), (427, 982582), (658, 637633), (854, 491291), (2867, 146342), (5734, 73171), (10453, 40138), (20069, 20906)]