947707782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{1399}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 2184940800

約数和(自身を除く): 1237233018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1399, 1778, 2667, 2798, 4197, 5334, 8394, 9793, 16129, 19586, 29379, 32258, 48387, 58758, 96774, 112903, 177673, 225806, 338709, 355346, 533019, 677418, 1066038, 1243711, 2487422, 3731133, 7462266, 22564471, 45128942, 67693413, 135386826, 157951297, 315902594, 473853891, 947707782]

約数ペア:

[(1, 947707782), (2, 473853891), (3, 315902594), (6, 157951297), (7, 135386826), (14, 67693413), (21, 45128942), (42, 22564471), (127, 7462266), (254, 3731133), (381, 2487422), (762, 1243711), (889, 1066038), (1399, 677418), (1778, 533019), (2667, 355346), (2798, 338709), (4197, 225806), (5334, 177673), (8394, 112903), (9793, 96774), (16129, 58758), (19586, 48387), (29379, 32258)]