7820952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 21448800

約数和(自身を除く): 13627848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 661, 696, 986, 1322, 1479, 1972, 1983, 2644, 2958, 3944, 3966, 5288, 5916, 7932, 11237, 11832, 15864, 19169, 22474, 33711, 38338, 44948, 57507, 67422, 76676, 89896, 115014, 134844, 153352, 230028, 269688, 325873, 460056, 651746, 977619, 1303492, 1955238, 2606984, 3910476, 7820952]

約数ペア:

[(1, 7820952), (2, 3910476), (3, 2606984), (4, 1955238), (6, 1303492), (8, 977619), (12, 651746), (17, 460056), (24, 325873), (29, 269688), (34, 230028), (51, 153352), (58, 134844), (68, 115014), (87, 89896), (102, 76676), (116, 67422), (136, 57507), (174, 44948), (204, 38338), (232, 33711), (348, 22474), (408, 19169), (493, 15864), (661, 11832), (696, 11237), (986, 7932), (1322, 5916), (1479, 5288), (1972, 3966), (1983, 3944), (2644, 2958)]