4312638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 10647936

約数和(自身を除く): 6335298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 947, 1518, 1894, 2277, 2841, 4554, 5682, 8523, 10417, 17046, 20834, 21781, 31251, 43562, 62502, 65343, 93753, 130686, 187506, 196029, 239591, 392058, 479182, 718773, 1437546, 2156319, 4312638]

約数ペア:

[(1, 4312638), (2, 2156319), (3, 1437546), (6, 718773), (9, 479182), (11, 392058), (18, 239591), (22, 196029), (23, 187506), (33, 130686), (46, 93753), (66, 65343), (69, 62502), (99, 43562), (138, 31251), (198, 21781), (207, 20834), (253, 17046), (414, 10417), (506, 8523), (759, 5682), (947, 4554), (1518, 2841), (1894, 2277)]