9869556

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 23817920

約数和(自身を除く): 13948364

約数列:

[1, 2, 3, 4, 6, 12, 61, 97, 122, 139, 183, 194, 244, 278, 291, 366, 388, 417, 556, 582, 732, 834, 1164, 1668, 5917, 8479, 11834, 13483, 16958, 17751, 23668, 25437, 26966, 33916, 35502, 40449, 50874, 53932, 71004, 80898, 101748, 161796, 822463, 1644926, 2467389, 3289852, 4934778, 9869556]

約数ペア:

[(1, 9869556), (2, 4934778), (3, 3289852), (4, 2467389), (6, 1644926), (12, 822463), (61, 161796), (97, 101748), (122, 80898), (139, 71004), (183, 53932), (194, 50874), (244, 40449), (278, 35502), (291, 33916), (366, 26966), (388, 25437), (417, 23668), (556, 17751), (582, 16958), (732, 13483), (834, 11834), (1164, 8479), (1668, 5917)]