2498966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 4031856

約数和(自身を除く): 1532890

約数列:

[1, 2, 17, 34, 67, 134, 1097, 1139, 2194, 2278, 18649, 37298, 73499, 146998, 1249483, 2498966]

約数ペア:

[(1, 2498966), (2, 1249483), (17, 146998), (34, 73499), (67, 37298), (134, 18649), (1097, 2278), (1139, 2194)]