7857674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 13716864

約数和(自身を除く): 5859190

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 293, 506, 583, 586, 1166, 1219, 2438, 3223, 6446, 6739, 13409, 13478, 15529, 26818, 31058, 74129, 148258, 170819, 341638, 357167, 714334, 3928837, 7857674]

約数ペア:

[(1, 7857674), (2, 3928837), (11, 714334), (22, 357167), (23, 341638), (46, 170819), (53, 148258), (106, 74129), (253, 31058), (293, 26818), (506, 15529), (583, 13478), (586, 13409), (1166, 6739), (1219, 6446), (2438, 3223)]