3802638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 8930304

約数和(自身を除く): 5127666

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2447, 4894, 7341, 14682, 17129, 34258, 51387, 90539, 102774, 181078, 271617, 543234, 633773, 1267546, 1901319, 3802638]

約数ペア:

[(1, 3802638), (2, 1901319), (3, 1267546), (6, 633773), (7, 543234), (14, 271617), (21, 181078), (37, 102774), (42, 90539), (74, 51387), (111, 34258), (222, 17129), (259, 14682), (518, 7341), (777, 4894), (1554, 2447)]