2874448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 5946048

約数和(自身を除く): 3071600

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 107, 146, 184, 214, 292, 368, 428, 584, 856, 1168, 1679, 1712, 2461, 3358, 4922, 6716, 7811, 9844, 13432, 15622, 19688, 26864, 31244, 39376, 62488, 124976, 179653, 359306, 718612, 1437224, 2874448]

約数ペア:

[(1, 2874448), (2, 1437224), (4, 718612), (8, 359306), (16, 179653), (23, 124976), (46, 62488), (73, 39376), (92, 31244), (107, 26864), (146, 19688), (184, 15622), (214, 13432), (292, 9844), (368, 7811), (428, 6716), (584, 4922), (856, 3358), (1168, 2461), (1679, 1712)]