631224434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{21031}}^1$

素因数の和:21425

約数の個数: 16

約数和(自身を含む): 971678400

約数和(自身を除く): 340453966

約数列:

[1, 2, 43, 86, 349, 698, 15007, 21031, 30014, 42062, 904333, 1808666, 7339819, 14679638, 315612217, 631224434]

約数ペア:

[(1, 631224434), (2, 315612217), (43, 14679638), (86, 7339819), (349, 1808666), (698, 904333), (15007, 42062), (21031, 30014)]