274231342

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{254389}}^1$

素因数の和:254416

約数の個数: 24

約数和(自身を含む): 522008280

約数和(自身を除く): 247776938

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 254389, 508778, 1780723, 2798279, 3561446, 5596558, 12465061, 19587953, 24930122, 39175906, 137115671, 274231342]

約数ペア:

[(1, 274231342), (2, 137115671), (7, 39175906), (11, 24930122), (14, 19587953), (22, 12465061), (49, 5596558), (77, 3561446), (98, 2798279), (154, 1780723), (539, 508778), (1078, 254389)]