2571862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 4149360

約数和(自身を除く): 1577498

約数列:

[1, 2, 17, 34, 67, 134, 1129, 1139, 2258, 2278, 19193, 38386, 75643, 151286, 1285931, 2571862]

約数ペア:

[(1, 2571862), (2, 1285931), (17, 151286), (34, 75643), (67, 38386), (134, 19193), (1129, 2278), (1139, 2258)]