120508738

素因数分解:

$2^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{1993}}^1$

素因数の和:2626

約数の個数: 24

約数和(自身を含む): 210721932

約数和(自身を除く): 90213194

約数列:

[1, 2, 7, 14, 49, 98, 617, 1234, 1993, 3986, 4319, 8638, 13951, 27902, 30233, 60466, 97657, 195314, 1229681, 2459362, 8607767, 17215534, 60254369, 120508738]

約数ペア:

[(1, 120508738), (2, 60254369), (7, 17215534), (14, 8607767), (49, 2459362), (98, 1229681), (617, 195314), (1234, 97657), (1993, 60466), (3986, 30233), (4319, 27902), (8638, 13951)]