797614

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 16

約数和(自身を含む): 1251936

約数和(自身を除く): 454322

約数列:

[1, 2, 41, 71, 82, 137, 142, 274, 2911, 5617, 5822, 9727, 11234, 19454, 398807, 797614]

約数ペア:

[(1, 797614), (2, 398807), (41, 19454), (71, 11234), (82, 9727), (137, 5822), (142, 5617), (274, 2911)]