7382260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19455

約数の個数: 24

約数和(自身を含む): 16319520

約数和(自身を除く): 8937260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 19427, 38854, 77708, 97135, 194270, 369113, 388540, 738226, 1476452, 1845565, 3691130, 7382260]

約数ペア:

[(1, 7382260), (2, 3691130), (4, 1845565), (5, 1476452), (10, 738226), (19, 388540), (20, 369113), (38, 194270), (76, 97135), (95, 77708), (190, 38854), (380, 19427)]