25329710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7699}}^1$

素因数の和:7760

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 27892690

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 7699, 15398, 38495, 53893, 76990, 107786, 269465, 361853, 538930, 723706, 1809265, 2532971, 3618530, 5065942, 12664855, 25329710]

約数ペア:

[(1, 25329710), (2, 12664855), (5, 5065942), (7, 3618530), (10, 2532971), (14, 1809265), (35, 723706), (47, 538930), (70, 361853), (94, 269465), (235, 107786), (329, 76990), (470, 53893), (658, 38495), (1645, 15398), (3290, 7699)]