8106274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 6640766

約数列:

[1, 2, 11, 19, 22, 38, 41, 43, 82, 86, 121, 209, 242, 418, 451, 473, 779, 817, 902, 946, 1558, 1634, 1763, 2299, 3526, 4598, 4961, 5203, 8569, 8987, 9922, 10406, 17138, 17974, 19393, 33497, 38786, 66994, 94259, 98857, 188518, 197714, 213323, 368467, 426646, 736934, 4053137, 8106274]

約数ペア:

[(1, 8106274), (2, 4053137), (11, 736934), (19, 426646), (22, 368467), (38, 213323), (41, 197714), (43, 188518), (82, 98857), (86, 94259), (121, 66994), (209, 38786), (242, 33497), (418, 19393), (451, 17974), (473, 17138), (779, 10406), (817, 9922), (902, 8987), (946, 8569), (1558, 5203), (1634, 4961), (1763, 4598), (2299, 3526)]