2826310278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{995881}}^1$

素因数の和:995940

約数の個数: 32

約数和(自身を含む): 6309908352

約数和(自身を除く): 3483598074

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 995881, 1991762, 2987643, 5975286, 10954691, 21909382, 32864073, 42822883, 65728146, 85645766, 128468649, 256937298, 471051713, 942103426, 1413155139, 2826310278]

約数ペア:

[(1, 2826310278), (2, 1413155139), (3, 942103426), (6, 471051713), (11, 256937298), (22, 128468649), (33, 85645766), (43, 65728146), (66, 42822883), (86, 32864073), (129, 21909382), (258, 10954691), (473, 5975286), (946, 2987643), (1419, 1991762), (2838, 995881)]