8122856

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 17653440

約数和(自身を除く): 9530584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 1987, 2044, 3974, 4088, 7948, 13909, 15896, 27818, 55636, 111272, 145051, 290102, 580204, 1015357, 1160408, 2030714, 4061428, 8122856]

約数ペア:

[(1, 8122856), (2, 4061428), (4, 2030714), (7, 1160408), (8, 1015357), (14, 580204), (28, 290102), (56, 145051), (73, 111272), (146, 55636), (292, 27818), (511, 15896), (584, 13909), (1022, 7948), (1987, 4088), (2044, 3974)]