3970668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25473

約数の個数: 24

約数和(自身を含む): 9977968

約数和(自身を除く): 6007300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 25453, 50906, 76359, 101812, 152718, 305436, 330889, 661778, 992667, 1323556, 1985334, 3970668]

約数ペア:

[(1, 3970668), (2, 1985334), (3, 1323556), (4, 992667), (6, 661778), (12, 330889), (13, 305436), (26, 152718), (39, 101812), (52, 76359), (78, 50906), (156, 25453)]