2475424

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 5721408

約数和(自身を除く): 3245984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 257, 301, 344, 514, 602, 688, 1028, 1204, 1376, 1799, 2056, 2408, 3598, 4112, 4816, 7196, 8224, 9632, 11051, 14392, 22102, 28784, 44204, 57568, 77357, 88408, 154714, 176816, 309428, 353632, 618856, 1237712, 2475424]

約数ペア:

[(1, 2475424), (2, 1237712), (4, 618856), (7, 353632), (8, 309428), (14, 176816), (16, 154714), (28, 88408), (32, 77357), (43, 57568), (56, 44204), (86, 28784), (112, 22102), (172, 14392), (224, 11051), (257, 9632), (301, 8224), (344, 7196), (514, 4816), (602, 4112), (688, 3598), (1028, 2408), (1204, 2056), (1376, 1799)]