1549412

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 3040380

約数和(自身を除く): 1490968

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 361, 551, 703, 722, 1073, 1102, 1406, 1444, 2146, 2204, 2812, 4292, 10469, 13357, 20387, 20938, 26714, 40774, 41876, 53428, 81548, 387353, 774706, 1549412]

約数ペア:

[(1, 1549412), (2, 774706), (4, 387353), (19, 81548), (29, 53428), (37, 41876), (38, 40774), (58, 26714), (74, 20938), (76, 20387), (116, 13357), (148, 10469), (361, 4292), (551, 2812), (703, 2204), (722, 2146), (1073, 1444), (1102, 1406)]