5548438

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 9910080

約数和(自身を除く): 4361642

約数列:

[1, 2, 7, 14, 61, 73, 89, 122, 146, 178, 427, 511, 623, 854, 1022, 1246, 4453, 5429, 6497, 8906, 10858, 12994, 31171, 38003, 45479, 62342, 76006, 90958, 396317, 792634, 2774219, 5548438]

約数ペア:

[(1, 5548438), (2, 2774219), (7, 792634), (14, 396317), (61, 90958), (73, 76006), (89, 62342), (122, 45479), (146, 38003), (178, 31171), (427, 12994), (511, 10858), (623, 8906), (854, 6497), (1022, 5429), (1246, 4453)]