42693686

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23279}}^1$

素因数の和:23419

約数の個数: 16

約数和(自身を含む): 73751040

約数和(自身を除く): 31057354

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 23279, 46558, 162953, 325906, 3049549, 6099098, 21346843, 42693686]

約数ペア:

[(1, 42693686), (2, 21346843), (7, 6099098), (14, 3049549), (131, 325906), (262, 162953), (917, 46558), (1834, 23279)]