7757090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 15410304

約数和(自身を除く): 7653214

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 727, 970, 1067, 1454, 2134, 3635, 5335, 7270, 7997, 10670, 15994, 39985, 70519, 79970, 141038, 352595, 705190, 775709, 1551418, 3878545, 7757090]

約数ペア:

[(1, 7757090), (2, 3878545), (5, 1551418), (10, 775709), (11, 705190), (22, 352595), (55, 141038), (97, 79970), (110, 70519), (194, 39985), (485, 15994), (727, 10670), (970, 7997), (1067, 7270), (1454, 5335), (2134, 3635)]