1143661988

素因数分解:

$2^2\times 7^1\times {\mathrm{4241}}^1\times {\mathrm{9631}}^1$

素因数の和:13883

約数の個数: 24

約数和(自身を含む): 2288100864

約数和(自身を除く): 1144438876

約数列:

[1, 2, 4, 7, 14, 28, 4241, 8482, 9631, 16964, 19262, 29687, 38524, 59374, 67417, 118748, 134834, 269668, 40845071, 81690142, 163380284, 285915497, 571830994, 1143661988]

約数ペア:

[(1, 1143661988), (2, 571830994), (4, 285915497), (7, 163380284), (14, 81690142), (28, 40845071), (4241, 269668), (8482, 134834), (9631, 118748), (16964, 67417), (19262, 59374), (29687, 38524)]