2849370286

素因数分解:

$2^1\times 7^3\times {\mathrm{691}}^1\times {\mathrm{6011}}^1$

素因数の和:6725

約数の個数: 32

約数和(自身を含む): 4992364800

約数和(自身を除く): 2142994514

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 691, 1382, 4837, 6011, 9674, 12022, 33859, 42077, 67718, 84154, 237013, 294539, 474026, 589078, 2061773, 4123546, 4153601, 8307202, 29075207, 58150414, 203526449, 407052898, 1424685143, 2849370286]

約数ペア:

[(1, 2849370286), (2, 1424685143), (7, 407052898), (14, 203526449), (49, 58150414), (98, 29075207), (343, 8307202), (686, 4153601), (691, 4123546), (1382, 2061773), (4837, 589078), (6011, 474026), (9674, 294539), (12022, 237013), (33859, 84154), (42077, 67718)]