2912136726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{690407}}^1$

素因数の和:690468

約数の個数: 32

約数和(自身を含む): 6296520960

約数和(自身を除く): 3384384234

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 690407, 1380814, 2071221, 4142442, 13117733, 25545059, 26235466, 39353199, 51090118, 76635177, 78706398, 153270354, 485356121, 970712242, 1456068363, 2912136726]

約数ペア:

[(1, 2912136726), (2, 1456068363), (3, 970712242), (6, 485356121), (19, 153270354), (37, 78706398), (38, 76635177), (57, 51090118), (74, 39353199), (111, 26235466), (114, 25545059), (222, 13117733), (703, 4142442), (1406, 2071221), (2109, 1380814), (4218, 690407)]