6685778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 11636352

約数和(自身を除く): 4950574

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 181, 253, 362, 506, 803, 1606, 1679, 1991, 3358, 3982, 4163, 8326, 13213, 18469, 26426, 36938, 45793, 91586, 145343, 290686, 303899, 607798, 3342889, 6685778]

約数ペア:

[(1, 6685778), (2, 3342889), (11, 607798), (22, 303899), (23, 290686), (46, 145343), (73, 91586), (146, 45793), (181, 36938), (253, 26426), (362, 18469), (506, 13213), (803, 8326), (1606, 4163), (1679, 3982), (1991, 3358)]