2819652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 7366464

約数和(自身を除く): 4546812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 521, 902, 1042, 1353, 1563, 1804, 2084, 2706, 3126, 5412, 5731, 6252, 11462, 17193, 21361, 22924, 34386, 42722, 64083, 68772, 85444, 128166, 234971, 256332, 469942, 704913, 939884, 1409826, 2819652]

約数ペア:

[(1, 2819652), (2, 1409826), (3, 939884), (4, 704913), (6, 469942), (11, 256332), (12, 234971), (22, 128166), (33, 85444), (41, 68772), (44, 64083), (66, 42722), (82, 34386), (123, 22924), (132, 21361), (164, 17193), (246, 11462), (451, 6252), (492, 5731), (521, 5412), (902, 3126), (1042, 2706), (1353, 2084), (1563, 1804)]