3247090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4217}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 7288704

約数和(自身を除く): 4041614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 4217, 8434, 21085, 29519, 42170, 46387, 59038, 92774, 147595, 231935, 295190, 324709, 463870, 649418, 1623545, 3247090]

約数ペア:

[(1, 3247090), (2, 1623545), (5, 649418), (7, 463870), (10, 324709), (11, 295190), (14, 231935), (22, 147595), (35, 92774), (55, 59038), (70, 46387), (77, 42170), (110, 29519), (154, 21085), (385, 8434), (770, 4217)]