446941730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{10909}}^1$

素因数の和:11174

約数の個数: 32

約数和(自身を含む): 855431280

約数和(自身を除く): 408489550

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 2410, 4097, 8194, 10909, 20485, 21818, 40970, 54545, 109090, 185453, 370906, 927265, 1854530, 2629069, 5258138, 13145345, 26290690, 44694173, 89388346, 223470865, 446941730]

約数ペア:

[(1, 446941730), (2, 223470865), (5, 89388346), (10, 44694173), (17, 26290690), (34, 13145345), (85, 5258138), (170, 2629069), (241, 1854530), (482, 927265), (1205, 370906), (2410, 185453), (4097, 109090), (8194, 54545), (10909, 40970), (20485, 21818)]