2911146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69313}}^1$

素因数の和:69325

約数の個数: 16

約数和(自身を含む): 6654144

約数和(自身を除く): 3742998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69313, 138626, 207939, 415878, 485191, 970382, 1455573, 2911146]

約数ペア:

[(1, 2911146), (2, 1455573), (3, 970382), (6, 485191), (7, 415878), (14, 207939), (21, 138626), (42, 69313)]