390060636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4643579}}^1$

素因数の和:4643593

約数の個数: 24

約数和(自身を含む): 1040161920

約数和(自身を除く): 650101284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4643579, 9287158, 13930737, 18574316, 27861474, 32505053, 55722948, 65010106, 97515159, 130020212, 195030318, 390060636]

約数ペア:

[(1, 390060636), (2, 195030318), (3, 130020212), (4, 97515159), (6, 65010106), (7, 55722948), (12, 32505053), (14, 27861474), (21, 18574316), (28, 13930737), (42, 9287158), (84, 4643579)]