6989421642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{354829}}^1$

素因数の和:354915

約数の個数: 48

約数和(自身を含む): 16503852960

約数和(自身を除く): 9514431318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 9849, 19698, 354829, 709658, 1064487, 2128974, 2483803, 4967606, 7451409, 14902818, 17386621, 23773543, 34773242, 47547086, 52159863, 71320629, 104319726, 142641258, 166414801, 332829602, 499244403, 998488806, 1164903607, 2329807214, 3494710821, 6989421642]

約数ペア:

[(1, 6989421642), (2, 3494710821), (3, 2329807214), (6, 1164903607), (7, 998488806), (14, 499244403), (21, 332829602), (42, 166414801), (49, 142641258), (67, 104319726), (98, 71320629), (134, 52159863), (147, 47547086), (201, 34773242), (294, 23773543), (402, 17386621), (469, 14902818), (938, 7451409), (1407, 4967606), (2814, 2483803), (3283, 2128974), (6566, 1064487), (9849, 709658), (19698, 354829)]