6240904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 12533400

約数和(自身を除く): 6292496

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 421, 436, 842, 872, 1684, 1853, 3368, 3706, 7157, 7412, 14314, 14824, 28628, 45889, 57256, 91778, 183556, 367112, 780113, 1560226, 3120452, 6240904]

約数ペア:

[(1, 6240904), (2, 3120452), (4, 1560226), (8, 780113), (17, 367112), (34, 183556), (68, 91778), (109, 57256), (136, 45889), (218, 28628), (421, 14824), (436, 14314), (842, 7412), (872, 7157), (1684, 3706), (1853, 3368)]