2088296

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2447704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 419, 623, 712, 838, 1246, 1676, 2492, 2933, 3352, 4984, 5866, 11732, 23464, 37291, 74582, 149164, 261037, 298328, 522074, 1044148, 2088296]

約数ペア:

[(1, 2088296), (2, 1044148), (4, 522074), (7, 298328), (8, 261037), (14, 149164), (28, 74582), (56, 37291), (89, 23464), (178, 11732), (356, 5866), (419, 4984), (623, 3352), (712, 2933), (838, 2492), (1246, 1676)]