4450821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 6329664

約数和(自身を除く): 1878843

約数列:

[1, 3, 17, 51, 197, 443, 591, 1329, 3349, 7531, 10047, 22593, 87271, 261813, 1483607, 4450821]

約数ペア:

[(1, 4450821), (3, 1483607), (17, 261813), (51, 87271), (197, 22593), (443, 10047), (591, 7531), (1329, 3349)]