1423792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 2973024

約数和(自身を除く): 1549232

約数列:

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

約数ペア:

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