1538152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 3638880

約数和(自身を除く): 2100728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 227, 242, 308, 454, 484, 616, 847, 908, 968, 1589, 1694, 1816, 2497, 3178, 3388, 4994, 6356, 6776, 9988, 12712, 17479, 19976, 27467, 34958, 54934, 69916, 109868, 139832, 192269, 219736, 384538, 769076, 1538152]

約数ペア:

[(1, 1538152), (2, 769076), (4, 384538), (7, 219736), (8, 192269), (11, 139832), (14, 109868), (22, 69916), (28, 54934), (44, 34958), (56, 27467), (77, 19976), (88, 17479), (121, 12712), (154, 9988), (227, 6776), (242, 6356), (308, 4994), (454, 3388), (484, 3178), (616, 2497), (847, 1816), (908, 1694), (968, 1589)]