3666910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 7231392

約数和(自身を除く): 3564482

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 421, 670, 842, 871, 1742, 2105, 4210, 4355, 5473, 8710, 10946, 27365, 28207, 54730, 56414, 141035, 282070, 366691, 733382, 1833455, 3666910]

約数ペア:

[(1, 3666910), (2, 1833455), (5, 733382), (10, 366691), (13, 282070), (26, 141035), (65, 56414), (67, 54730), (130, 28207), (134, 27365), (335, 10946), (421, 8710), (670, 5473), (842, 4355), (871, 4210), (1742, 2105)]