106640646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2539063}}^1$

素因数の和:2539075

約数の個数: 16

約数和(自身を含む): 243750144

約数和(自身を除く): 137109498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2539063, 5078126, 7617189, 15234378, 17773441, 35546882, 53320323, 106640646]

約数ペア:

[(1, 106640646), (2, 53320323), (3, 35546882), (6, 17773441), (7, 15234378), (14, 7617189), (21, 5078126), (42, 2539063)]