8996358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 21934080

約数和(自身を除く): 12937722

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 139, 161, 201, 278, 322, 402, 417, 469, 483, 834, 938, 966, 973, 1407, 1541, 1946, 2814, 2919, 3082, 3197, 4623, 5838, 6394, 9246, 9313, 9591, 10787, 18626, 19182, 21574, 22379, 27939, 32361, 44758, 55878, 64722, 65191, 67137, 130382, 134274, 195573, 214199, 391146, 428398, 642597, 1285194, 1499393, 2998786, 4498179, 8996358]

約数ペア:

[(1, 8996358), (2, 4498179), (3, 2998786), (6, 1499393), (7, 1285194), (14, 642597), (21, 428398), (23, 391146), (42, 214199), (46, 195573), (67, 134274), (69, 130382), (134, 67137), (138, 65191), (139, 64722), (161, 55878), (201, 44758), (278, 32361), (322, 27939), (402, 22379), (417, 21574), (469, 19182), (483, 18626), (834, 10787), (938, 9591), (966, 9313), (973, 9246), (1407, 6394), (1541, 5838), (1946, 4623), (2814, 3197), (2919, 3082)]