1121784

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 2872320

約数和(自身を除く): 1750536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1087, 2174, 3261, 4348, 6522, 8696, 13044, 26088, 46741, 93482, 140223, 186964, 280446, 373928, 560892, 1121784]

約数ペア:

[(1, 1121784), (2, 560892), (3, 373928), (4, 280446), (6, 186964), (8, 140223), (12, 93482), (24, 46741), (43, 26088), (86, 13044), (129, 8696), (172, 6522), (258, 4348), (344, 3261), (516, 2174), (1032, 1087)]