974326318

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{49393}}^1$

素因数の和:50811

約数の個数: 16

約数和(自身を含む): 1671492960

約数和(自身を除く): 697166642

約数列:

[1, 2, 7, 14, 1409, 2818, 9863, 19726, 49393, 98786, 345751, 691502, 69594737, 139189474, 487163159, 974326318]

約数ペア:

[(1, 974326318), (2, 487163159), (7, 139189474), (14, 69594737), (1409, 691502), (2818, 345751), (9863, 98786), (19726, 49393)]