1407670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 2820096

約数和(自身を除く): 1412426

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 191, 335, 382, 670, 737, 955, 1474, 1910, 2101, 3685, 4202, 7370, 10505, 12797, 21010, 25594, 63985, 127970, 140767, 281534, 703835, 1407670]

約数ペア:

[(1, 1407670), (2, 703835), (5, 281534), (10, 140767), (11, 127970), (22, 63985), (55, 25594), (67, 21010), (110, 12797), (134, 10505), (191, 7370), (335, 4202), (382, 3685), (670, 2101), (737, 1910), (955, 1474)]