4528821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 2659659

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 233, 341, 589, 627, 699, 1023, 1767, 2563, 4427, 6479, 7223, 7689, 13281, 19437, 21669, 48697, 79453, 137237, 146091, 238359, 411711, 1509607, 4528821]

約数ペア:

[(1, 4528821), (3, 1509607), (11, 411711), (19, 238359), (31, 146091), (33, 137237), (57, 79453), (93, 48697), (209, 21669), (233, 19437), (341, 13281), (589, 7689), (627, 7223), (699, 6479), (1023, 4427), (1767, 2563)]