2196808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 4519800

約数和(自身を除く): 2322992

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 557, 986, 1114, 1972, 2228, 3944, 4456, 9469, 16153, 18938, 32306, 37876, 64612, 75752, 129224, 274601, 549202, 1098404, 2196808]

約数ペア:

[(1, 2196808), (2, 1098404), (4, 549202), (8, 274601), (17, 129224), (29, 75752), (34, 64612), (58, 37876), (68, 32306), (116, 18938), (136, 16153), (232, 9469), (493, 4456), (557, 3944), (986, 2228), (1114, 1972)]