741712

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 20

約数和(自身を含む): 1451296

約数和(自身を除く): 709584

約数列:

[1, 2, 4, 8, 16, 151, 302, 307, 604, 614, 1208, 1228, 2416, 2456, 4912, 46357, 92714, 185428, 370856, 741712]

約数ペア:

[(1, 741712), (2, 370856), (4, 185428), (8, 92714), (16, 46357), (151, 4912), (302, 2456), (307, 2416), (604, 1228), (614, 1208)]