4541187

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 7299072

約数和(自身を除く): 2757885

約数列:

[1, 3, 7, 21, 43, 47, 107, 129, 141, 301, 321, 329, 749, 903, 987, 2021, 2247, 4601, 5029, 6063, 13803, 14147, 15087, 32207, 35203, 42441, 96621, 105609, 216247, 648741, 1513729, 4541187]

約数ペア:

[(1, 4541187), (3, 1513729), (7, 648741), (21, 216247), (43, 105609), (47, 96621), (107, 42441), (129, 35203), (141, 32207), (301, 15087), (321, 14147), (329, 13803), (749, 6063), (903, 5029), (987, 4601), (2021, 2247)]