1864712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 3694080

約数和(自身を除く): 1829368

約数列:

[1, 2, 4, 8, 31, 62, 73, 103, 124, 146, 206, 248, 292, 412, 584, 824, 2263, 3193, 4526, 6386, 7519, 9052, 12772, 15038, 18104, 25544, 30076, 60152, 233089, 466178, 932356, 1864712]

約数ペア:

[(1, 1864712), (2, 932356), (4, 466178), (8, 233089), (31, 60152), (62, 30076), (73, 25544), (103, 18104), (124, 15038), (146, 12772), (206, 9052), (248, 7519), (292, 6386), (412, 4526), (584, 3193), (824, 2263)]