500038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 995328

約数和(自身を除く): 495290

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 191, 238, 374, 382, 1309, 1337, 2101, 2618, 2674, 3247, 4202, 6494, 14707, 22729, 29414, 35717, 45458, 71434, 250019, 500038]

約数ペア:

[(1, 500038), (2, 250019), (7, 71434), (11, 45458), (14, 35717), (17, 29414), (22, 22729), (34, 14707), (77, 6494), (119, 4202), (154, 3247), (187, 2674), (191, 2618), (238, 2101), (374, 1337), (382, 1309)]