1667804975942

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28297}}^1\times {\mathrm{79433}}^1$

素因数の和:107792

約数の個数: 32

約数和(自身を含む): 2913179038272

約数和(自身を除く): 1245374062330

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 28297, 56594, 79433, 158866, 198079, 396158, 556031, 1112062, 1499741, 2999482, 4209949, 8419898, 10498187, 20996374, 29469643, 58939286, 2247715601, 4495431202, 15734009207, 31468018414, 119128926853, 238257853706, 833902487971, 1667804975942]

約数ペア:

[(1, 1667804975942), (2, 833902487971), (7, 238257853706), (14, 119128926853), (53, 31468018414), (106, 15734009207), (371, 4495431202), (742, 2247715601), (28297, 58939286), (56594, 29469643), (79433, 20996374), (158866, 10498187), (198079, 8419898), (396158, 4209949), (556031, 2999482), (1112062, 1499741)]