11073020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11299}}^1$

素因数の和:11322

約数の個数: 36

約数和(自身を含む): 27052200

約数和(自身を除く): 15979180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11299, 22598, 45196, 56495, 79093, 112990, 158186, 225980, 316372, 395465, 553651, 790930, 1107302, 1581860, 2214604, 2768255, 5536510, 11073020]

約数ペア:

[(1, 11073020), (2, 5536510), (4, 2768255), (5, 2214604), (7, 1581860), (10, 1107302), (14, 790930), (20, 553651), (28, 395465), (35, 316372), (49, 225980), (70, 158186), (98, 112990), (140, 79093), (196, 56495), (245, 45196), (490, 22598), (980, 11299)]