17743194

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{20117}}^1$

素因数の和:20139

約数の個数: 36

約数和(自身を含む): 44722314

約数和(自身を除く): 26979120

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 20117, 40234, 60351, 120702, 140819, 181053, 281638, 362106, 422457, 844914, 985733, 1267371, 1971466, 2534742, 2957199, 5914398, 8871597, 17743194]

約数ペア:

[(1, 17743194), (2, 8871597), (3, 5914398), (6, 2957199), (7, 2534742), (9, 1971466), (14, 1267371), (18, 985733), (21, 844914), (42, 422457), (49, 362106), (63, 281638), (98, 181053), (126, 140819), (147, 120702), (294, 60351), (441, 40234), (882, 20117)]