8973412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 19071360

約数和(自身を除く): 10097948

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 257, 301, 406, 514, 602, 812, 1028, 1204, 1247, 1799, 2494, 3598, 4988, 7196, 7453, 8729, 11051, 14906, 17458, 22102, 29812, 34916, 44204, 52171, 77357, 104342, 154714, 208684, 309428, 320479, 640958, 1281916, 2243353, 4486706, 8973412]

約数ペア:

[(1, 8973412), (2, 4486706), (4, 2243353), (7, 1281916), (14, 640958), (28, 320479), (29, 309428), (43, 208684), (58, 154714), (86, 104342), (116, 77357), (172, 52171), (203, 44204), (257, 34916), (301, 29812), (406, 22102), (514, 17458), (602, 14906), (812, 11051), (1028, 8729), (1204, 7453), (1247, 7196), (1799, 4988), (2494, 3598)]