7942570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 15940800

約数和(自身を除く): 7998230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2459, 3230, 4918, 12295, 24590, 41803, 46721, 83606, 93442, 209015, 233605, 418030, 467210, 794257, 1588514, 3971285, 7942570]

約数ペア:

[(1, 7942570), (2, 3971285), (5, 1588514), (10, 794257), (17, 467210), (19, 418030), (34, 233605), (38, 209015), (85, 93442), (95, 83606), (170, 46721), (190, 41803), (323, 24590), (646, 12295), (1615, 4918), (2459, 3230)]