7216048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3425

約数の個数: 40

約数和(自身を含む): 16824320

約数和(自身を除く): 9608272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3391, 6782, 13564, 23737, 27128, 47474, 54256, 64429, 94948, 128858, 189896, 257716, 379792, 451003, 515432, 902006, 1030864, 1804012, 3608024, 7216048]

約数ペア:

[(1, 7216048), (2, 3608024), (4, 1804012), (7, 1030864), (8, 902006), (14, 515432), (16, 451003), (19, 379792), (28, 257716), (38, 189896), (56, 128858), (76, 94948), (112, 64429), (133, 54256), (152, 47474), (266, 27128), (304, 23737), (532, 13564), (1064, 6782), (2128, 3391)]