7393386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 19869696

約数和(自身を除く): 12476310

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 1231, 2002, 2462, 3003, 3693, 6006, 7386, 8617, 13541, 16003, 17234, 25851, 27082, 32006, 40623, 48009, 51702, 81246, 94787, 96018, 112021, 176033, 189574, 224042, 284361, 336063, 352066, 528099, 568722, 672126, 1056198, 1232231, 2464462, 3696693, 7393386]

約数ペア:

[(1, 7393386), (2, 3696693), (3, 2464462), (6, 1232231), (7, 1056198), (11, 672126), (13, 568722), (14, 528099), (21, 352066), (22, 336063), (26, 284361), (33, 224042), (39, 189574), (42, 176033), (66, 112021), (77, 96018), (78, 94787), (91, 81246), (143, 51702), (154, 48009), (182, 40623), (231, 32006), (273, 27082), (286, 25851), (429, 17234), (462, 16003), (546, 13541), (858, 8617), (1001, 7386), (1231, 6006), (2002, 3693), (2462, 3003)]