974184238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{22739}}^1$

素因数の和:23463

約数の個数: 16

約数和(自身を含む): 1510663680

約数和(自身を除く): 536479442

約数列:

[1, 2, 31, 62, 691, 1382, 21421, 22739, 42842, 45478, 704909, 1409818, 15712649, 31425298, 487092119, 974184238]

約数ペア:

[(1, 974184238), (2, 487092119), (31, 31425298), (62, 15712649), (691, 1409818), (1382, 704909), (21421, 45478), (22739, 42842)]