8312668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 10061156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 557, 574, 1066, 1114, 1148, 2132, 2228, 3731, 3899, 7241, 7462, 7798, 14482, 14924, 15596, 22837, 28964, 45674, 50687, 91348, 101374, 159859, 202748, 296881, 319718, 593762, 639436, 1187524, 2078167, 4156334, 8312668]

約数ペア:

[(1, 8312668), (2, 4156334), (4, 2078167), (7, 1187524), (13, 639436), (14, 593762), (26, 319718), (28, 296881), (41, 202748), (52, 159859), (82, 101374), (91, 91348), (164, 50687), (182, 45674), (287, 28964), (364, 22837), (533, 15596), (557, 14924), (574, 14482), (1066, 7798), (1114, 7462), (1148, 7241), (2132, 3899), (2228, 3731)]