2496956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 5574912

約数和(自身を除く): 3077956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 121, 134, 154, 242, 268, 308, 469, 484, 737, 847, 938, 1331, 1474, 1694, 1876, 2662, 2948, 3388, 5159, 5324, 8107, 9317, 10318, 16214, 18634, 20636, 32428, 37268, 56749, 89177, 113498, 178354, 226996, 356708, 624239, 1248478, 2496956]

約数ペア:

[(1, 2496956), (2, 1248478), (4, 624239), (7, 356708), (11, 226996), (14, 178354), (22, 113498), (28, 89177), (44, 56749), (67, 37268), (77, 32428), (121, 20636), (134, 18634), (154, 16214), (242, 10318), (268, 9317), (308, 8107), (469, 5324), (484, 5159), (737, 3388), (847, 2948), (938, 2662), (1331, 1876), (1474, 1694)]