3665639642

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{7963}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 6357947904

約数和(自身を除く): 2692308262

約数列:

[1, 2, 7, 14, 131, 251, 262, 502, 917, 1757, 1834, 3514, 7963, 15926, 32881, 55741, 65762, 111482, 230167, 460334, 1043153, 1998713, 2086306, 3997426, 7302071, 13990991, 14604142, 27981982, 261831403, 523662806, 1832819821, 3665639642]

約数ペア:

[(1, 3665639642), (2, 1832819821), (7, 523662806), (14, 261831403), (131, 27981982), (251, 14604142), (262, 13990991), (502, 7302071), (917, 3997426), (1757, 2086306), (1834, 1998713), (3514, 1043153), (7963, 460334), (15926, 230167), (32881, 111482), (55741, 65762)]