3976878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 4538706

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 307, 381, 614, 762, 921, 1842, 2159, 4318, 5219, 6477, 10438, 12954, 15657, 31314, 38989, 77978, 116967, 233934, 662813, 1325626, 1988439, 3976878]

約数ペア:

[(1, 3976878), (2, 1988439), (3, 1325626), (6, 662813), (17, 233934), (34, 116967), (51, 77978), (102, 38989), (127, 31314), (254, 15657), (307, 12954), (381, 10438), (614, 6477), (762, 5219), (921, 4318), (1842, 2159)]