404112962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8117}}^1$

素因数の和:8234

約数の個数: 32

約数和(自身を含む): 692043264

約数和(自身を除く): 287930302

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1606, 2263, 4526, 8117, 16234, 24893, 49786, 89287, 178574, 251627, 503254, 592541, 1185082, 2767897, 5535794, 6517951, 13035902, 18368771, 36737542, 202056481, 404112962]

約数ペア:

[(1, 404112962), (2, 202056481), (11, 36737542), (22, 18368771), (31, 13035902), (62, 6517951), (73, 5535794), (146, 2767897), (341, 1185082), (682, 592541), (803, 503254), (1606, 251627), (2263, 178574), (4526, 89287), (8117, 49786), (16234, 24893)]