2912220738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23112863}}^1$

素因数の和:23112878

約数の個数: 24

約数和(自身を含む): 7211213568

約数和(自身を除く): 4298992830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23112863, 46225726, 69338589, 138677178, 161790041, 208015767, 323580082, 416031534, 485370123, 970740246, 1456110369, 2912220738]

約数ペア:

[(1, 2912220738), (2, 1456110369), (3, 970740246), (6, 485370123), (7, 416031534), (9, 323580082), (14, 208015767), (18, 161790041), (21, 138677178), (42, 69338589), (63, 46225726), (126, 23112863)]