2912186837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{41203}}^1$

素因数の和:41672

約数の個数: 16

約数和(自身を含む): 3480913920

約数和(自身を除く): 568727083

約数列:

[1, 7, 23, 161, 439, 3073, 10097, 41203, 70679, 288421, 947669, 6633683, 18088117, 126616819, 416026691, 2912186837]

約数ペア:

[(1, 2912186837), (7, 416026691), (23, 126616819), (161, 18088117), (439, 6633683), (3073, 947669), (10097, 288421), (41203, 70679)]