8290044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 24355968

約数和(自身を除く): 16065924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 491, 603, 804, 938, 982, 1206, 1407, 1473, 1876, 1964, 2412, 2814, 2946, 3437, 4221, 4419, 5628, 5892, 6874, 8442, 8838, 10311, 13748, 16884, 17676, 20622, 30933, 32897, 41244, 61866, 65794, 98691, 123732, 131588, 197382, 230279, 296073, 394764, 460558, 592146, 690837, 921116, 1184292, 1381674, 2072511, 2763348, 4145022, 8290044]

約数ペア:

[(1, 8290044), (2, 4145022), (3, 2763348), (4, 2072511), (6, 1381674), (7, 1184292), (9, 921116), (12, 690837), (14, 592146), (18, 460558), (21, 394764), (28, 296073), (36, 230279), (42, 197382), (63, 131588), (67, 123732), (84, 98691), (126, 65794), (134, 61866), (201, 41244), (252, 32897), (268, 30933), (402, 20622), (469, 17676), (491, 16884), (603, 13748), (804, 10311), (938, 8838), (982, 8442), (1206, 6874), (1407, 5892), (1473, 5628), (1876, 4419), (1964, 4221), (2412, 3437), (2814, 2946)]