2149207935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{33721}}^1$

素因数の和:34343

約数の個数: 32

約数和(自身を含む): 3936571392

約数和(自身を除く): 1787363457

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 607, 1821, 3035, 4249, 9105, 12747, 21245, 33721, 63735, 101163, 168605, 236047, 505815, 708141, 1180235, 3540705, 20468647, 61405941, 102343235, 143280529, 307029705, 429841587, 716402645, 2149207935]

約数ペア:

[(1, 2149207935), (3, 716402645), (5, 429841587), (7, 307029705), (15, 143280529), (21, 102343235), (35, 61405941), (105, 20468647), (607, 3540705), (1821, 1180235), (3035, 708141), (4249, 505815), (9105, 236047), (12747, 168605), (21245, 101163), (33721, 63735)]