42149436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{501779}}^1$

素因数の和:501793

約数の個数: 24

約数和(自身を含む): 112398720

約数和(自身を除く): 70249284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 501779, 1003558, 1505337, 2007116, 3010674, 3512453, 6021348, 7024906, 10537359, 14049812, 21074718, 42149436]

約数ペア:

[(1, 42149436), (2, 21074718), (3, 14049812), (4, 10537359), (6, 7024906), (7, 6021348), (12, 3512453), (14, 3010674), (21, 2007116), (28, 1505337), (42, 1003558), (84, 501779)]