2294334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3471426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 139, 262, 278, 393, 417, 786, 834, 917, 973, 1179, 1251, 1834, 1946, 2358, 2502, 2751, 2919, 5502, 5838, 8253, 8757, 16506, 17514, 18209, 36418, 54627, 109254, 127463, 163881, 254926, 327762, 382389, 764778, 1147167, 2294334]

約数ペア:

[(1, 2294334), (2, 1147167), (3, 764778), (6, 382389), (7, 327762), (9, 254926), (14, 163881), (18, 127463), (21, 109254), (42, 54627), (63, 36418), (126, 18209), (131, 17514), (139, 16506), (262, 8757), (278, 8253), (393, 5838), (417, 5502), (786, 2919), (834, 2751), (917, 2502), (973, 2358), (1179, 1946), (1251, 1834)]