29468390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{420977}}^1$

素因数の和:420991

約数の個数: 16

約数和(自身を含む): 60620832

約数和(自身を除く): 31152442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 420977, 841954, 2104885, 2946839, 4209770, 5893678, 14734195, 29468390]

約数ペア:

[(1, 29468390), (2, 14734195), (5, 5893678), (7, 4209770), (10, 2946839), (14, 2104885), (35, 841954), (70, 420977)]