4998544

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 60

約数和(自身を含む): 10963584

約数和(自身を除く): 5965040

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 272, 289, 368, 376, 391, 578, 752, 782, 799, 1081, 1156, 1564, 1598, 2162, 2312, 3128, 3196, 4324, 4624, 6256, 6392, 6647, 8648, 12784, 13294, 13583, 17296, 18377, 26588, 27166, 36754, 53176, 54332, 73508, 106352, 108664, 147016, 217328, 294032, 312409, 624818, 1249636, 2499272, 4998544]

約数ペア:

[(1, 4998544), (2, 2499272), (4, 1249636), (8, 624818), (16, 312409), (17, 294032), (23, 217328), (34, 147016), (46, 108664), (47, 106352), (68, 73508), (92, 54332), (94, 53176), (136, 36754), (184, 27166), (188, 26588), (272, 18377), (289, 17296), (368, 13583), (376, 13294), (391, 12784), (578, 8648), (752, 6647), (782, 6392), (799, 6256), (1081, 4624), (1156, 4324), (1564, 3196), (1598, 3128), (2162, 2312)]