720948

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 1707328

約数和(自身を除く): 986380

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 823, 876, 1646, 2469, 3292, 4938, 9876, 60079, 120158, 180237, 240316, 360474, 720948]

約数ペア:

[(1, 720948), (2, 360474), (3, 240316), (4, 180237), (6, 120158), (12, 60079), (73, 9876), (146, 4938), (219, 3292), (292, 2469), (438, 1646), (823, 876)]