289582342

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{4271}}^1$

素因数の和:4476

約数の個数: 32

約数和(自身を含む): 516741120

約数和(自身を除く): 227158778

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 334, 406, 1169, 2338, 4271, 4843, 8542, 9686, 29897, 33901, 59794, 67802, 123859, 247718, 713257, 867013, 1426514, 1734026, 4992799, 9985598, 20684453, 41368906, 144791171, 289582342]

約数ペア:

[(1, 289582342), (2, 144791171), (7, 41368906), (14, 20684453), (29, 9985598), (58, 4992799), (167, 1734026), (203, 1426514), (334, 867013), (406, 713257), (1169, 247718), (2338, 123859), (4271, 67802), (4843, 59794), (8542, 33901), (9686, 29897)]