2901026639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{107897}}^1$

素因数の和:108094

約数の個数: 16

約数和(自身を含む): 3480357888

約数和(自身を除く): 579331249

約数列:

[1, 7, 23, 161, 167, 1169, 3841, 26887, 107897, 755279, 2481631, 17371417, 18018799, 126131593, 414432377, 2901026639]

約数ペア:

[(1, 2901026639), (7, 414432377), (23, 126131593), (161, 18018799), (167, 17371417), (1169, 2481631), (3841, 755279), (26887, 107897)]