56754306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450431}}^1$

素因数の和:450446

約数の個数: 24

約数和(自身を含む): 140534784

約数和(自身を除く): 83780478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450431, 900862, 1351293, 2702586, 3153017, 4053879, 6306034, 8107758, 9459051, 18918102, 28377153, 56754306]

約数ペア:

[(1, 56754306), (2, 28377153), (3, 18918102), (6, 9459051), (7, 8107758), (9, 6306034), (14, 4053879), (18, 3153017), (21, 2702586), (42, 1351293), (63, 900862), (126, 450431)]