2498491142

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{3719}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 4379719680

約数和(自身を除く): 1881228538

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1021, 2042, 3719, 7147, 7438, 14294, 26033, 47987, 52066, 95974, 174793, 335909, 349586, 671818, 1223551, 2447102, 3797099, 7594198, 26579693, 53159386, 178463653, 356927306, 1249245571, 2498491142]

約数ペア:

[(1, 2498491142), (2, 1249245571), (7, 356927306), (14, 178463653), (47, 53159386), (94, 26579693), (329, 7594198), (658, 3797099), (1021, 2447102), (2042, 1223551), (3719, 671818), (7147, 349586), (7438, 335909), (14294, 174793), (26033, 95974), (47987, 52066)]