7940024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{52237}}^1$

素因数の和:52262

約数の個数: 16

約数和(自身を含む): 15671400

約数和(自身を除く): 7731376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 52237, 104474, 208948, 417896, 992503, 1985006, 3970012, 7940024]

約数ペア:

[(1, 7940024), (2, 3970012), (4, 1985006), (8, 992503), (19, 417896), (38, 208948), (76, 104474), (152, 52237)]