7908642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 12533598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2729, 2898, 5458, 8187, 16374, 19103, 24561, 38206, 49122, 57309, 62767, 114618, 125534, 171927, 188301, 343854, 376602, 439369, 564903, 878738, 1129806, 1318107, 2636214, 3954321, 7908642]

約数ペア:

[(1, 7908642), (2, 3954321), (3, 2636214), (6, 1318107), (7, 1129806), (9, 878738), (14, 564903), (18, 439369), (21, 376602), (23, 343854), (42, 188301), (46, 171927), (63, 125534), (69, 114618), (126, 62767), (138, 57309), (161, 49122), (207, 38206), (322, 24561), (414, 19103), (483, 16374), (966, 8187), (1449, 5458), (2729, 2898)]