2979550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{8513}}^1$

素因数の和:8532

約数の個数: 24

約数和(自身を含む): 6334416

約数和(自身を除く): 3354866

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 8513, 17026, 42565, 59591, 85130, 119182, 212825, 297955, 425650, 595910, 1489775, 2979550]

約数ペア:

[(1, 2979550), (2, 1489775), (5, 595910), (7, 425650), (10, 297955), (14, 212825), (25, 119182), (35, 85130), (50, 59591), (70, 42565), (175, 17026), (350, 8513)]