1336668844

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{111799}}^1$

素因数の和:111878

約数の個数: 36

約数和(自身を含む): 2765708400

約数和(自身を除く): 1429039556

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 111799, 223598, 447196, 782593, 1565186, 3130372, 5478151, 6819739, 10956302, 13639478, 21912604, 27278956, 47738173, 95476346, 190952692, 334167211, 668334422, 1336668844]

約数ペア:

[(1, 1336668844), (2, 668334422), (4, 334167211), (7, 190952692), (14, 95476346), (28, 47738173), (49, 27278956), (61, 21912604), (98, 13639478), (122, 10956302), (196, 6819739), (244, 5478151), (427, 3130372), (854, 1565186), (1708, 782593), (2989, 447196), (5978, 223598), (11956, 111799)]