2673471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1473729

約数列:

[1, 3, 17, 19, 31, 51, 57, 89, 93, 267, 323, 527, 589, 969, 1513, 1581, 1691, 1767, 2759, 4539, 5073, 8277, 10013, 28747, 30039, 46903, 52421, 86241, 140709, 157263, 891157, 2673471]

約数ペア:

[(1, 2673471), (3, 891157), (17, 157263), (19, 140709), (31, 86241), (51, 52421), (57, 46903), (89, 30039), (93, 28747), (267, 10013), (323, 8277), (527, 5073), (589, 4539), (969, 2759), (1513, 1767), (1581, 1691)]