7665042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 19574784

約数和(自身を除く): 11909742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 353, 462, 517, 658, 706, 987, 1034, 1059, 1551, 1974, 2118, 2471, 3102, 3619, 3883, 4942, 7238, 7413, 7766, 10857, 11649, 14826, 16591, 21714, 23298, 27181, 33182, 49773, 54362, 81543, 99546, 116137, 163086, 182501, 232274, 348411, 365002, 547503, 696822, 1095006, 1277507, 2555014, 3832521, 7665042]

約数ペア:

[(1, 7665042), (2, 3832521), (3, 2555014), (6, 1277507), (7, 1095006), (11, 696822), (14, 547503), (21, 365002), (22, 348411), (33, 232274), (42, 182501), (47, 163086), (66, 116137), (77, 99546), (94, 81543), (141, 54362), (154, 49773), (231, 33182), (282, 27181), (329, 23298), (353, 21714), (462, 16591), (517, 14826), (658, 11649), (706, 10857), (987, 7766), (1034, 7413), (1059, 7238), (1551, 4942), (1974, 3883), (2118, 3619), (2471, 3102)]