2305732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 4939200

約数和(自身を除く): 2633468

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 139, 143, 278, 286, 319, 377, 556, 572, 638, 754, 1276, 1508, 1529, 1807, 3058, 3614, 4031, 4147, 6116, 7228, 8062, 8294, 16124, 16588, 19877, 39754, 44341, 52403, 79508, 88682, 104806, 177364, 209612, 576433, 1152866, 2305732]

約数ペア:

[(1, 2305732), (2, 1152866), (4, 576433), (11, 209612), (13, 177364), (22, 104806), (26, 88682), (29, 79508), (44, 52403), (52, 44341), (58, 39754), (116, 19877), (139, 16588), (143, 16124), (278, 8294), (286, 8062), (319, 7228), (377, 6116), (556, 4147), (572, 4031), (638, 3614), (754, 3058), (1276, 1807), (1508, 1529)]