2407243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 16

約数和(自身を含む): 2698240

約数和(自身を除く): 290997

約数列:

[1, 19, 31, 61, 67, 589, 1159, 1273, 1891, 2077, 4087, 35929, 39463, 77653, 126697, 2407243]

約数ペア:

[(1, 2407243), (19, 126697), (31, 77653), (61, 39463), (67, 35929), (589, 4087), (1159, 2077), (1273, 1891)]