2245768

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 5201820

約数和(自身を除く): 2956052

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 337, 392, 476, 674, 833, 952, 1348, 1666, 2359, 2696, 3332, 4718, 5729, 6664, 9436, 11458, 16513, 18872, 22916, 33026, 40103, 45832, 66052, 80206, 132104, 160412, 280721, 320824, 561442, 1122884, 2245768]

約数ペア:

[(1, 2245768), (2, 1122884), (4, 561442), (7, 320824), (8, 280721), (14, 160412), (17, 132104), (28, 80206), (34, 66052), (49, 45832), (56, 40103), (68, 33026), (98, 22916), (119, 18872), (136, 16513), (196, 11458), (238, 9436), (337, 6664), (392, 5729), (476, 4718), (674, 3332), (833, 2696), (952, 2359), (1348, 1666)]