3121514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2408086

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 199, 253, 341, 398, 506, 682, 713, 1426, 2189, 4378, 4577, 6169, 7843, 9154, 12338, 15686, 50347, 67859, 100694, 135718, 141887, 283774, 1560757, 3121514]

約数ペア:

[(1, 3121514), (2, 1560757), (11, 283774), (22, 141887), (23, 135718), (31, 100694), (46, 67859), (62, 50347), (199, 15686), (253, 12338), (341, 9154), (398, 7843), (506, 6169), (682, 4577), (713, 4378), (1426, 2189)]