2278184

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 2197336

約数列:

[1, 2, 4, 8, 47, 73, 83, 94, 146, 166, 188, 292, 332, 376, 584, 664, 3431, 3901, 6059, 6862, 7802, 12118, 13724, 15604, 24236, 27448, 31208, 48472, 284773, 569546, 1139092, 2278184]

約数ペア:

[(1, 2278184), (2, 1139092), (4, 569546), (8, 284773), (47, 48472), (73, 31208), (83, 27448), (94, 24236), (146, 15604), (166, 13724), (188, 12118), (292, 7802), (332, 6862), (376, 6059), (584, 3901), (664, 3431)]