170430904

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{7229}}^1$

素因数の和:7663

約数の個数: 32

約数和(自身を含む): 366127200

約数和(自身を除く): 195696296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 7229, 11788, 14458, 23576, 28916, 50603, 57832, 101206, 202412, 404824, 3043409, 6086818, 12173636, 21303863, 24347272, 42607726, 85215452, 170430904]

約数ペア:

[(1, 170430904), (2, 85215452), (4, 42607726), (7, 24347272), (8, 21303863), (14, 12173636), (28, 6086818), (56, 3043409), (421, 404824), (842, 202412), (1684, 101206), (2947, 57832), (3368, 50603), (5894, 28916), (7229, 23576), (11788, 14458)]