2097026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 16

約数和(自身を含む): 3283200

約数和(自身を除く): 1186174

約数列:

[1, 2, 31, 62, 149, 227, 298, 454, 4619, 7037, 9238, 14074, 33823, 67646, 1048513, 2097026]

約数ペア:

[(1, 2097026), (2, 1048513), (31, 67646), (62, 33823), (149, 14074), (227, 9238), (298, 7037), (454, 4619)]