2600766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20641}}^1$

素因数の和:20656

約数の個数: 24

約数和(自身を含む): 6440304

約数和(自身を除く): 3839538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20641, 41282, 61923, 123846, 144487, 185769, 288974, 371538, 433461, 866922, 1300383, 2600766]

約数ペア:

[(1, 2600766), (2, 1300383), (3, 866922), (6, 433461), (7, 371538), (9, 288974), (14, 185769), (18, 144487), (21, 123846), (42, 61923), (63, 41282), (126, 20641)]