2847584

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 6041952

約数和(自身を除く): 3194368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 73, 92, 106, 146, 184, 212, 292, 368, 424, 584, 736, 848, 1168, 1219, 1679, 1696, 2336, 2438, 3358, 3869, 4876, 6716, 7738, 9752, 13432, 15476, 19504, 26864, 30952, 39008, 53728, 61904, 88987, 123808, 177974, 355948, 711896, 1423792, 2847584]

約数ペア:

[(1, 2847584), (2, 1423792), (4, 711896), (8, 355948), (16, 177974), (23, 123808), (32, 88987), (46, 61904), (53, 53728), (73, 39008), (92, 30952), (106, 26864), (146, 19504), (184, 15476), (212, 13432), (292, 9752), (368, 7738), (424, 6716), (584, 4876), (736, 3869), (848, 3358), (1168, 2438), (1219, 2336), (1679, 1696)]