28629426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97379}}^1$

素因数の和:97398

約数の個数: 24

約数和(自身を含む): 66607920

約数和(自身を除く): 37978494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 97379, 194758, 292137, 584274, 681653, 1363306, 2044959, 4089918, 4771571, 9543142, 14314713, 28629426]

約数ペア:

[(1, 28629426), (2, 14314713), (3, 9543142), (6, 4771571), (7, 4089918), (14, 2044959), (21, 1363306), (42, 681653), (49, 584274), (98, 292137), (147, 194758), (294, 97379)]