8920746

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 20747520

約数和(自身を除く): 11826774

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 837, 1314, 1674, 1971, 2263, 3942, 4526, 5329, 6789, 10658, 13578, 15987, 20367, 31974, 40734, 47961, 61101, 95922, 122202, 143883, 165199, 287766, 330398, 495597, 991194, 1486791, 2973582, 4460373, 8920746]

約数ペア:

[(1, 8920746), (2, 4460373), (3, 2973582), (6, 1486791), (9, 991194), (18, 495597), (27, 330398), (31, 287766), (54, 165199), (62, 143883), (73, 122202), (93, 95922), (146, 61101), (186, 47961), (219, 40734), (279, 31974), (438, 20367), (558, 15987), (657, 13578), (837, 10658), (1314, 6789), (1674, 5329), (1971, 4526), (2263, 3942)]