426417306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1450399}}^1$

素因数の和:1450418

約数の個数: 24

約数和(自身を含む): 992073600

約数和(自身を除く): 565656294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1450399, 2900798, 4351197, 8702394, 10152793, 20305586, 30458379, 60916758, 71069551, 142139102, 213208653, 426417306]

約数ペア:

[(1, 426417306), (2, 213208653), (3, 142139102), (6, 71069551), (7, 60916758), (14, 30458379), (21, 20305586), (42, 10152793), (49, 8702394), (98, 4351197), (147, 2900798), (294, 1450399)]