7153652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 14784000

約数和(自身を除く): 7630348

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 199, 209, 398, 418, 473, 796, 817, 836, 946, 1634, 1892, 2189, 3268, 3781, 4378, 7562, 8557, 8756, 8987, 15124, 17114, 17974, 34228, 35948, 41591, 83182, 94127, 162583, 166364, 188254, 325166, 376508, 650332, 1788413, 3576826, 7153652]

約数ペア:

[(1, 7153652), (2, 3576826), (4, 1788413), (11, 650332), (19, 376508), (22, 325166), (38, 188254), (43, 166364), (44, 162583), (76, 94127), (86, 83182), (172, 41591), (199, 35948), (209, 34228), (398, 17974), (418, 17114), (473, 15124), (796, 8987), (817, 8756), (836, 8557), (946, 7562), (1634, 4378), (1892, 3781), (2189, 3268)]