1795508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 3829056

約数和(自身を除く): 2033548

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 73, 86, 143, 146, 172, 286, 292, 473, 559, 572, 803, 946, 949, 1118, 1606, 1892, 1898, 2236, 3139, 3212, 3796, 6149, 6278, 10439, 12298, 12556, 20878, 24596, 34529, 40807, 41756, 69058, 81614, 138116, 163228, 448877, 897754, 1795508]

約数ペア:

[(1, 1795508), (2, 897754), (4, 448877), (11, 163228), (13, 138116), (22, 81614), (26, 69058), (43, 41756), (44, 40807), (52, 34529), (73, 24596), (86, 20878), (143, 12556), (146, 12298), (172, 10439), (286, 6278), (292, 6149), (473, 3796), (559, 3212), (572, 3139), (803, 2236), (946, 1898), (949, 1892), (1118, 1606)]