2182741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2539008

約数和(自身を除く): 356267

約数列:

[1, 11, 31, 37, 173, 341, 407, 1147, 1903, 5363, 6401, 12617, 58993, 70411, 198431, 2182741]

約数ペア:

[(1, 2182741), (11, 198431), (31, 70411), (37, 58993), (173, 12617), (341, 6401), (407, 5363), (1147, 1903)]