2872338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68389}}^1$

素因数の和:68401

約数の個数: 16

約数和(自身を含む): 6565440

約数和(自身を除く): 3693102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68389, 136778, 205167, 410334, 478723, 957446, 1436169, 2872338]

約数ペア:

[(1, 2872338), (2, 1436169), (3, 957446), (6, 478723), (7, 410334), (14, 205167), (21, 136778), (42, 68389)]