31351214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3407}}^1$

素因数の和:3559

約数の個数: 16

約数和(自身を含む): 48584448

約数和(自身を除く): 17233234

約数列:

[1, 2, 43, 86, 107, 214, 3407, 4601, 6814, 9202, 146501, 293002, 364549, 729098, 15675607, 31351214]

約数ペア:

[(1, 31351214), (2, 15675607), (43, 729098), (86, 364549), (107, 293002), (214, 146501), (3407, 9202), (4601, 6814)]