3961842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4747278

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 1511, 2622, 3022, 4533, 9066, 28709, 34753, 57418, 69506, 86127, 104259, 172254, 208518, 660307, 1320614, 1980921, 3961842]

約数ペア:

[(1, 3961842), (2, 1980921), (3, 1320614), (6, 660307), (19, 208518), (23, 172254), (38, 104259), (46, 86127), (57, 69506), (69, 57418), (114, 34753), (138, 28709), (437, 9066), (874, 4533), (1311, 3022), (1511, 2622)]