419023898

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{2971}}^1$

素因数の和:3797

約数の個数: 16

約数和(自身を含む): 636103104

約数和(自身を除く): 217079206

約数列:

[1, 2, 97, 194, 727, 1454, 2971, 5942, 70519, 141038, 288187, 576374, 2159917, 4319834, 209511949, 419023898]

約数ペア:

[(1, 419023898), (2, 209511949), (97, 4319834), (194, 2159917), (727, 576374), (1454, 288187), (2971, 141038), (5942, 70519)]