2785096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 5594400

約数和(自身を除く): 2809304

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 251, 292, 502, 584, 1004, 1387, 2008, 2774, 4769, 5548, 9538, 11096, 18323, 19076, 36646, 38152, 73292, 146584, 348137, 696274, 1392548, 2785096]

約数ペア:

[(1, 2785096), (2, 1392548), (4, 696274), (8, 348137), (19, 146584), (38, 73292), (73, 38152), (76, 36646), (146, 19076), (152, 18323), (251, 11096), (292, 9538), (502, 5548), (584, 4769), (1004, 2774), (1387, 2008)]