1111492060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7939229}}^1$

素因数の和:7939245

約数の個数: 24

約数和(自身を含む): 2667581280

約数和(自身を除く): 1556089220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7939229, 15878458, 31756916, 39696145, 55574603, 79392290, 111149206, 158784580, 222298412, 277873015, 555746030, 1111492060]

約数ペア:

[(1, 1111492060), (2, 555746030), (4, 277873015), (5, 222298412), (7, 158784580), (10, 111149206), (14, 79392290), (20, 55574603), (28, 39696145), (35, 31756916), (70, 15878458), (140, 7939229)]