6687864

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 18743400

約数和(自身を除く): 12055536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 3203, 6406, 9609, 12812, 19218, 25624, 28827, 38436, 57654, 76872, 92887, 115308, 185774, 230616, 278661, 371548, 557322, 743096, 835983, 1114644, 1671966, 2229288, 3343932, 6687864]

約数ペア:

[(1, 6687864), (2, 3343932), (3, 2229288), (4, 1671966), (6, 1114644), (8, 835983), (9, 743096), (12, 557322), (18, 371548), (24, 278661), (29, 230616), (36, 185774), (58, 115308), (72, 92887), (87, 76872), (116, 57654), (174, 38436), (232, 28827), (261, 25624), (348, 19218), (522, 12812), (696, 9609), (1044, 6406), (2088, 3203)]