2818868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2543692

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 359, 604, 718, 1436, 1963, 3926, 4667, 7852, 9334, 18668, 54209, 108418, 216836, 704717, 1409434, 2818868]

約数ペア:

[(1, 2818868), (2, 1409434), (4, 704717), (13, 216836), (26, 108418), (52, 54209), (151, 18668), (302, 9334), (359, 7852), (604, 4667), (718, 3926), (1436, 1963)]