31338342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{35531}}^1$

素因数の和:35553

約数の個数: 36

約数和(自身を含む): 78987636

約数和(自身を除く): 47649294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 35531, 71062, 106593, 213186, 248717, 319779, 497434, 639558, 746151, 1492302, 1741019, 2238453, 3482038, 4476906, 5223057, 10446114, 15669171, 31338342]

約数ペア:

[(1, 31338342), (2, 15669171), (3, 10446114), (6, 5223057), (7, 4476906), (9, 3482038), (14, 2238453), (18, 1741019), (21, 1492302), (42, 746151), (49, 639558), (63, 497434), (98, 319779), (126, 248717), (147, 213186), (294, 106593), (441, 71062), (882, 35531)]