2752806428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 5094835200

約数和(自身を除く): 2342028772

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 449, 647, 898, 1294, 1796, 2369, 2588, 4738, 9476, 10327, 14881, 20654, 29762, 41308, 46247, 59524, 66641, 92494, 133282, 184988, 266564, 290503, 581006, 1063681, 1162012, 1532743, 2127362, 3065486, 4254724, 6130972, 6681569, 13363138, 26726276, 29921809, 59843618, 119687236, 688201607, 1376403214, 2752806428]

約数ペア:

[(1, 2752806428), (2, 1376403214), (4, 688201607), (23, 119687236), (46, 59843618), (92, 29921809), (103, 26726276), (206, 13363138), (412, 6681569), (449, 6130972), (647, 4254724), (898, 3065486), (1294, 2127362), (1796, 1532743), (2369, 1162012), (2588, 1063681), (4738, 581006), (9476, 290503), (10327, 266564), (14881, 184988), (20654, 133282), (29762, 92494), (41308, 66641), (46247, 59524)]