740392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 1461600

約数和(自身を除く): 721208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4871, 9742, 19484, 38968, 92549, 185098, 370196, 740392]

約数ペア:

[(1, 740392), (2, 370196), (4, 185098), (8, 92549), (19, 38968), (38, 19484), (76, 9742), (152, 4871)]