2142714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 5187456

約数和(自身を除く): 3044742

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3001, 6002, 9003, 18006, 21007, 42014, 51017, 63021, 102034, 126042, 153051, 306102, 357119, 714238, 1071357, 2142714]

約数ペア:

[(1, 2142714), (2, 1071357), (3, 714238), (6, 357119), (7, 306102), (14, 153051), (17, 126042), (21, 102034), (34, 63021), (42, 51017), (51, 42014), (102, 21007), (119, 18006), (238, 9003), (357, 6002), (714, 3001)]