3230916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 8232000

約数和(自身を除く): 5001084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 149, 156, 278, 298, 417, 447, 556, 596, 834, 894, 1668, 1788, 1807, 1937, 3614, 3874, 5421, 5811, 7228, 7748, 10842, 11622, 20711, 21684, 23244, 41422, 62133, 82844, 124266, 248532, 269243, 538486, 807729, 1076972, 1615458, 3230916]

約数ペア:

[(1, 3230916), (2, 1615458), (3, 1076972), (4, 807729), (6, 538486), (12, 269243), (13, 248532), (26, 124266), (39, 82844), (52, 62133), (78, 41422), (139, 23244), (149, 21684), (156, 20711), (278, 11622), (298, 10842), (417, 7748), (447, 7228), (556, 5811), (596, 5421), (834, 3874), (894, 3614), (1668, 1937), (1788, 1807)]