7270670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 14402016

約数和(自身を除く): 7131346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 421, 785, 842, 1570, 1727, 2105, 3454, 4210, 4631, 8635, 9262, 17270, 23155, 46310, 66097, 132194, 330485, 660970, 727067, 1454134, 3635335, 7270670]

約数ペア:

[(1, 7270670), (2, 3635335), (5, 1454134), (10, 727067), (11, 660970), (22, 330485), (55, 132194), (110, 66097), (157, 46310), (314, 23155), (421, 17270), (785, 9262), (842, 8635), (1570, 4631), (1727, 4210), (2105, 3454)]