2577104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 5356800

約数和(自身を除く): 2779696

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 149, 184, 188, 298, 368, 376, 596, 752, 1081, 1192, 2162, 2384, 3427, 4324, 6854, 7003, 8648, 13708, 14006, 17296, 27416, 28012, 54832, 56024, 112048, 161069, 322138, 644276, 1288552, 2577104]

約数ペア:

[(1, 2577104), (2, 1288552), (4, 644276), (8, 322138), (16, 161069), (23, 112048), (46, 56024), (47, 54832), (92, 28012), (94, 27416), (149, 17296), (184, 14006), (188, 13708), (298, 8648), (368, 7003), (376, 6854), (596, 4324), (752, 3427), (1081, 2384), (1192, 2162)]