7410380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19501}}^1$

素因数の和:19529

約数の個数: 24

約数和(自身を含む): 16381680

約数和(自身を除く): 8971300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 19501, 39002, 78004, 97505, 195010, 370519, 390020, 741038, 1482076, 1852595, 3705190, 7410380]

約数ペア:

[(1, 7410380), (2, 3705190), (4, 1852595), (5, 1482076), (10, 741038), (19, 390020), (20, 370519), (38, 195010), (76, 97505), (95, 78004), (190, 39002), (380, 19501)]