2801425914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22233539}}^1$

素因数の和:22233554

約数の個数: 24

約数和(自身を含む): 6936864480

約数和(自身を除く): 4135438566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22233539, 44467078, 66700617, 133401234, 155634773, 200101851, 311269546, 400203702, 466904319, 933808638, 1400712957, 2801425914]

約数ペア:

[(1, 2801425914), (2, 1400712957), (3, 933808638), (6, 466904319), (7, 400203702), (9, 311269546), (14, 200101851), (18, 155634773), (21, 133401234), (42, 66700617), (63, 44467078), (126, 22233539)]