9740682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 25148160

約数和(自身を除く): 15407478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 353, 378, 438, 511, 657, 706, 1022, 1059, 1314, 1533, 1971, 2118, 2471, 3066, 3177, 3942, 4599, 4942, 6354, 7413, 9198, 9531, 13797, 14826, 19062, 22239, 25769, 27594, 44478, 51538, 66717, 77307, 133434, 154614, 180383, 231921, 360766, 463842, 541149, 695763, 1082298, 1391526, 1623447, 3246894, 4870341, 9740682]

約数ペア:

[(1, 9740682), (2, 4870341), (3, 3246894), (6, 1623447), (7, 1391526), (9, 1082298), (14, 695763), (18, 541149), (21, 463842), (27, 360766), (42, 231921), (54, 180383), (63, 154614), (73, 133434), (126, 77307), (146, 66717), (189, 51538), (219, 44478), (353, 27594), (378, 25769), (438, 22239), (511, 19062), (657, 14826), (706, 13797), (1022, 9531), (1059, 9198), (1314, 7413), (1533, 6354), (1971, 4942), (2118, 4599), (2471, 3942), (3066, 3177)]