1774337138

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{385223}}^1$

素因数の和:385286

約数の個数: 24

約数和(自身を含む): 3161918592

約数和(自身を除く): 1387581454

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 385223, 770446, 2696561, 5393122, 18105481, 18875927, 36210962, 37751854, 126738367, 253476734, 887168569, 1774337138]

約数ペア:

[(1, 1774337138), (2, 887168569), (7, 253476734), (14, 126738367), (47, 37751854), (49, 36210962), (94, 18875927), (98, 18105481), (329, 5393122), (658, 2696561), (2303, 770446), (4606, 385223)]