7137160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9421

約数の個数: 32

約数和(自身を含む): 16905600

約数和(自身を除く): 9768440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9391, 18782, 37564, 46955, 75128, 93910, 178429, 187820, 356858, 375640, 713716, 892145, 1427432, 1784290, 3568580, 7137160]

約数ペア:

[(1, 7137160), (2, 3568580), (4, 1784290), (5, 1427432), (8, 892145), (10, 713716), (19, 375640), (20, 356858), (38, 187820), (40, 178429), (76, 93910), (95, 75128), (152, 46955), (190, 37564), (380, 18782), (760, 9391)]