84411306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{669931}}^1$

素因数の和:669946

約数の個数: 24

約数和(自身を含む): 209018784

約数和(自身を除く): 124607478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 669931, 1339862, 2009793, 4019586, 4689517, 6029379, 9379034, 12058758, 14068551, 28137102, 42205653, 84411306]

約数ペア:

[(1, 84411306), (2, 42205653), (3, 28137102), (6, 14068551), (7, 12058758), (9, 9379034), (14, 6029379), (18, 4689517), (21, 4019586), (42, 2009793), (63, 1339862), (126, 669931)]