29051778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691709}}^1$

素因数の和:691721

約数の個数: 16

約数和(自身を含む): 66404160

約数和(自身を除く): 37352382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691709, 1383418, 2075127, 4150254, 4841963, 9683926, 14525889, 29051778]

約数ペア:

[(1, 29051778), (2, 14525889), (3, 9683926), (6, 4841963), (7, 4150254), (14, 2075127), (21, 1383418), (42, 691709)]