2706398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 4341120

約数和(自身を除く): 1634722

約数列:

[1, 2, 19, 38, 67, 134, 1063, 1273, 2126, 2546, 20197, 40394, 71221, 142442, 1353199, 2706398]

約数ペア:

[(1, 2706398), (2, 1353199), (19, 142442), (38, 71221), (67, 40394), (134, 20197), (1063, 2546), (1273, 2126)]