7135648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 16034760

約数和(自身を除く): 8899112

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1009, 1768, 2018, 3536, 4036, 7072, 8072, 13117, 16144, 17153, 26234, 32288, 34306, 52468, 68612, 104936, 137224, 209872, 222989, 274448, 419744, 445978, 548896, 891956, 1783912, 3567824, 7135648]

約数ペア:

[(1, 7135648), (2, 3567824), (4, 1783912), (8, 891956), (13, 548896), (16, 445978), (17, 419744), (26, 274448), (32, 222989), (34, 209872), (52, 137224), (68, 104936), (104, 68612), (136, 52468), (208, 34306), (221, 32288), (272, 26234), (416, 17153), (442, 16144), (544, 13117), (884, 8072), (1009, 7072), (1768, 4036), (2018, 3536)]