252714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 631296

約数和(自身を除く): 378582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 547, 1094, 1641, 3282, 3829, 6017, 7658, 11487, 12034, 18051, 22974, 36102, 42119, 84238, 126357, 252714]

約数ペア:

[(1, 252714), (2, 126357), (3, 84238), (6, 42119), (7, 36102), (11, 22974), (14, 18051), (21, 12034), (22, 11487), (33, 7658), (42, 6017), (66, 3829), (77, 3282), (154, 1641), (231, 1094), (462, 547)]