554393986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 887086080

約数和(自身を除く): 332692094

約数列:

[1, 2, 29, 58, 61, 71, 122, 142, 1769, 2059, 2207, 3538, 4118, 4331, 4414, 8662, 64003, 125599, 128006, 134627, 156697, 251198, 269254, 313394, 3904183, 4544213, 7808366, 9088426, 9558517, 19117034, 277196993, 554393986]

約数ペア:

[(1, 554393986), (2, 277196993), (29, 19117034), (58, 9558517), (61, 9088426), (71, 7808366), (122, 4544213), (142, 3904183), (1769, 313394), (2059, 269254), (2207, 251198), (3538, 156697), (4118, 134627), (4331, 128006), (4414, 125599), (8662, 64003)]