7793478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5623}}^1$

素因数の和:5649

約数の個数: 48

約数和(自身を含む): 21056256

約数和(自身を除く): 13262778

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 5623, 11246, 16869, 33738, 39361, 50607, 61853, 78722, 101214, 118083, 123706, 185559, 236166, 354249, 371118, 432971, 556677, 708498, 865942, 1113354, 1298913, 2597826, 3896739, 7793478]

約数ペア:

[(1, 7793478), (2, 3896739), (3, 2597826), (6, 1298913), (7, 1113354), (9, 865942), (11, 708498), (14, 556677), (18, 432971), (21, 371118), (22, 354249), (33, 236166), (42, 185559), (63, 123706), (66, 118083), (77, 101214), (99, 78722), (126, 61853), (154, 50607), (198, 39361), (231, 33738), (462, 16869), (693, 11246), (1386, 5623)]