3900338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 6397440

約数和(自身を除く): 2497102

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2239, 4478, 29107, 58214, 150013, 300026, 1950169, 3900338]

約数ペア:

[(1, 3900338), (2, 1950169), (13, 300026), (26, 150013), (67, 58214), (134, 29107), (871, 4478), (1742, 2239)]