2121736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15601}}^1$

素因数の和:15624

約数の個数: 16

約数和(自身を含む): 4212540

約数和(自身を除く): 2090804

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15601, 31202, 62404, 124808, 265217, 530434, 1060868, 2121736]

約数ペア:

[(1, 2121736), (2, 1060868), (4, 530434), (8, 265217), (17, 124808), (34, 62404), (68, 31202), (136, 15601)]