74072418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{251947}}^1$

素因数の和:251966

約数の個数: 24

約数和(自身を含む): 172332432

約数和(自身を除く): 98260014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 251947, 503894, 755841, 1511682, 1763629, 3527258, 5290887, 10581774, 12345403, 24690806, 37036209, 74072418]

約数ペア:

[(1, 74072418), (2, 37036209), (3, 24690806), (6, 12345403), (7, 10581774), (14, 5290887), (21, 3527258), (42, 1763629), (49, 1511682), (98, 755841), (147, 503894), (294, 251947)]