6398238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 9689442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1259, 1694, 2518, 2541, 3777, 5082, 7554, 8813, 13849, 17626, 26439, 27698, 41547, 52878, 83094, 96943, 152339, 193886, 290829, 304678, 457017, 581658, 914034, 1066373, 2132746, 3199119, 6398238]

約数ペア:

[(1, 6398238), (2, 3199119), (3, 2132746), (6, 1066373), (7, 914034), (11, 581658), (14, 457017), (21, 304678), (22, 290829), (33, 193886), (42, 152339), (66, 96943), (77, 83094), (121, 52878), (154, 41547), (231, 27698), (242, 26439), (363, 17626), (462, 13849), (726, 8813), (847, 7554), (1259, 5082), (1694, 3777), (2518, 2541)]