9990798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 21682080

約数和(自身を除く): 11691282

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 2389, 4182, 4778, 7167, 14334, 40613, 81226, 97949, 121839, 195898, 243678, 293847, 587694, 1665133, 3330266, 4995399, 9990798]

約数ペア:

[(1, 9990798), (2, 4995399), (3, 3330266), (6, 1665133), (17, 587694), (34, 293847), (41, 243678), (51, 195898), (82, 121839), (102, 97949), (123, 81226), (246, 40613), (697, 14334), (1394, 7167), (2091, 4778), (2389, 4182)]