2230878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 4941216

約数和(自身を除く): 2710338

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 773, 962, 1443, 1546, 2319, 2886, 4638, 10049, 20098, 28601, 30147, 57202, 60294, 85803, 171606, 371813, 743626, 1115439, 2230878]

約数ペア:

[(1, 2230878), (2, 1115439), (3, 743626), (6, 371813), (13, 171606), (26, 85803), (37, 60294), (39, 57202), (74, 30147), (78, 28601), (111, 20098), (222, 10049), (481, 4638), (773, 2886), (962, 2319), (1443, 1546)]