2827884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 7078400

約数和(自身を除く): 4250516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 157, 158, 228, 237, 314, 316, 471, 474, 628, 942, 948, 1501, 1884, 2983, 3002, 4503, 5966, 6004, 8949, 9006, 11932, 12403, 17898, 18012, 24806, 35796, 37209, 49612, 74418, 148836, 235657, 471314, 706971, 942628, 1413942, 2827884]

約数ペア:

[(1, 2827884), (2, 1413942), (3, 942628), (4, 706971), (6, 471314), (12, 235657), (19, 148836), (38, 74418), (57, 49612), (76, 37209), (79, 35796), (114, 24806), (157, 18012), (158, 17898), (228, 12403), (237, 11932), (314, 9006), (316, 8949), (471, 6004), (474, 5966), (628, 4503), (942, 3002), (948, 2983), (1501, 1884)]