291495246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{9341}}^1$

素因数の和:10096

約数の個数: 32

約数和(自身を含む): 667243008

約数和(自身を除く): 375747762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 4458, 5201, 9341, 10402, 15603, 18682, 28023, 31206, 56046, 65387, 130774, 196161, 392322, 6940363, 13880726, 20821089, 41642178, 48582541, 97165082, 145747623, 291495246]

約数ペア:

[(1, 291495246), (2, 145747623), (3, 97165082), (6, 48582541), (7, 41642178), (14, 20821089), (21, 13880726), (42, 6940363), (743, 392322), (1486, 196161), (2229, 130774), (4458, 65387), (5201, 56046), (9341, 31206), (10402, 28023), (15603, 18682)]