8985724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 18670176

約数和(自身を除く): 9684452

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 293, 374, 451, 586, 697, 748, 902, 1172, 1394, 1804, 2788, 3223, 4981, 6446, 7667, 9962, 12013, 12892, 15334, 19924, 24026, 30668, 48052, 54791, 109582, 132143, 204221, 219164, 264286, 408442, 528572, 816884, 2246431, 4492862, 8985724]

約数ペア:

[(1, 8985724), (2, 4492862), (4, 2246431), (11, 816884), (17, 528572), (22, 408442), (34, 264286), (41, 219164), (44, 204221), (68, 132143), (82, 109582), (164, 54791), (187, 48052), (293, 30668), (374, 24026), (451, 19924), (586, 15334), (697, 12892), (748, 12013), (902, 9962), (1172, 7667), (1394, 6446), (1804, 4981), (2788, 3223)]