2390916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 6209280

約数和(自身を除く): 3818364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 307, 354, 614, 649, 708, 921, 1228, 1298, 1842, 1947, 2596, 3377, 3684, 3894, 6754, 7788, 10131, 13508, 18113, 20262, 36226, 40524, 54339, 72452, 108678, 199243, 217356, 398486, 597729, 796972, 1195458, 2390916]

約数ペア:

[(1, 2390916), (2, 1195458), (3, 796972), (4, 597729), (6, 398486), (11, 217356), (12, 199243), (22, 108678), (33, 72452), (44, 54339), (59, 40524), (66, 36226), (118, 20262), (132, 18113), (177, 13508), (236, 10131), (307, 7788), (354, 6754), (614, 3894), (649, 3684), (708, 3377), (921, 2596), (1228, 1947), (1298, 1842)]