7887826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5175854

約数列:

[1, 2, 29, 31, 41, 58, 62, 82, 107, 214, 899, 1189, 1271, 1798, 2378, 2542, 3103, 3317, 4387, 6206, 6634, 8774, 36859, 73718, 96193, 127223, 135997, 192386, 254446, 271994, 3943913, 7887826]

約数ペア:

[(1, 7887826), (2, 3943913), (29, 271994), (31, 254446), (41, 192386), (58, 135997), (62, 127223), (82, 96193), (107, 73718), (214, 36859), (899, 8774), (1189, 6634), (1271, 6206), (1798, 4387), (2378, 3317), (2542, 3103)]