5195512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 11795760

約数和(自身を除く): 6600248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 257, 266, 361, 514, 532, 722, 1028, 1064, 1444, 1799, 2056, 2527, 2888, 3598, 4883, 5054, 7196, 9766, 10108, 14392, 19532, 20216, 34181, 39064, 68362, 92777, 136724, 185554, 273448, 371108, 649439, 742216, 1298878, 2597756, 5195512]

約数ペア:

[(1, 5195512), (2, 2597756), (4, 1298878), (7, 742216), (8, 649439), (14, 371108), (19, 273448), (28, 185554), (38, 136724), (56, 92777), (76, 68362), (133, 39064), (152, 34181), (257, 20216), (266, 19532), (361, 14392), (514, 10108), (532, 9766), (722, 7196), (1028, 5054), (1064, 4883), (1444, 3598), (1799, 2888), (2056, 2527)]