6465186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3975

約数の個数: 48

約数和(自身を含む): 17244864

約数和(自身を除く): 10779678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 3947, 7894, 11841, 23682, 27629, 35523, 51311, 55258, 71046, 82887, 102622, 153933, 165774, 248661, 307866, 359177, 461799, 497322, 718354, 923598, 1077531, 2155062, 3232593, 6465186]

約数ペア:

[(1, 6465186), (2, 3232593), (3, 2155062), (6, 1077531), (7, 923598), (9, 718354), (13, 497322), (14, 461799), (18, 359177), (21, 307866), (26, 248661), (39, 165774), (42, 153933), (63, 102622), (78, 82887), (91, 71046), (117, 55258), (126, 51311), (182, 35523), (234, 27629), (273, 23682), (546, 11841), (819, 7894), (1638, 3947)]