7507758906

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{6481}}^1$

素因数の和:7091

約数の個数: 48

約数和(自身を含む): 16421758080

約数和(自身を除く): 8913999174

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 463, 834, 926, 1251, 1389, 2502, 2778, 4167, 6481, 8334, 12962, 19443, 38886, 58329, 64357, 116658, 128714, 193071, 386142, 579213, 900859, 1158426, 1801718, 2702577, 3000703, 5405154, 6001406, 8107731, 9002109, 16215462, 18004218, 27006327, 54012654, 417097717, 834195434, 1251293151, 2502586302, 3753879453, 7507758906]

約数ペア:

[(1, 7507758906), (2, 3753879453), (3, 2502586302), (6, 1251293151), (9, 834195434), (18, 417097717), (139, 54012654), (278, 27006327), (417, 18004218), (463, 16215462), (834, 9002109), (926, 8107731), (1251, 6001406), (1389, 5405154), (2502, 3000703), (2778, 2702577), (4167, 1801718), (6481, 1158426), (8334, 900859), (12962, 579213), (19443, 386142), (38886, 193071), (58329, 128714), (64357, 116658)]