4084088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 8173200

約数和(自身を除く): 4089112

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 277, 388, 554, 776, 1108, 1843, 2216, 3686, 5263, 7372, 10526, 14744, 21052, 26869, 42104, 53738, 107476, 214952, 510511, 1021022, 2042044, 4084088]

約数ペア:

[(1, 4084088), (2, 2042044), (4, 1021022), (8, 510511), (19, 214952), (38, 107476), (76, 53738), (97, 42104), (152, 26869), (194, 21052), (277, 14744), (388, 10526), (554, 7372), (776, 5263), (1108, 3686), (1843, 2216)]