3128532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 8068032

約数和(自身を除く): 4939500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 173, 274, 346, 411, 519, 548, 692, 822, 1038, 1507, 1644, 1903, 2076, 3014, 3806, 4521, 5709, 6028, 7612, 9042, 11418, 18084, 22836, 23701, 47402, 71103, 94804, 142206, 260711, 284412, 521422, 782133, 1042844, 1564266, 3128532]

約数ペア:

[(1, 3128532), (2, 1564266), (3, 1042844), (4, 782133), (6, 521422), (11, 284412), (12, 260711), (22, 142206), (33, 94804), (44, 71103), (66, 47402), (132, 23701), (137, 22836), (173, 18084), (274, 11418), (346, 9042), (411, 7612), (519, 6028), (548, 5709), (692, 4521), (822, 3806), (1038, 3014), (1507, 2076), (1644, 1903)]