3882781854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{4402247}}^1$

素因数の和:4402269

約数の個数: 36

約数和(自身を含む): 9786197304

約数和(自身を除く): 5903415450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4402247, 8804494, 13206741, 26413482, 30815729, 39620223, 61631458, 79240446, 92447187, 184894374, 215710103, 277341561, 431420206, 554683122, 647130309, 1294260618, 1941390927, 3882781854]

約数ペア:

[(1, 3882781854), (2, 1941390927), (3, 1294260618), (6, 647130309), (7, 554683122), (9, 431420206), (14, 277341561), (18, 215710103), (21, 184894374), (42, 92447187), (49, 79240446), (63, 61631458), (98, 39620223), (126, 30815729), (147, 26413482), (294, 13206741), (441, 8804494), (882, 4402247)]