397475314

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1\times {\mathrm{1237}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 599707008

約数和(自身を除く): 202231694

約数列:

[1, 2, 347, 463, 694, 926, 1237, 2474, 160661, 321322, 429239, 572731, 858478, 1145462, 198737657, 397475314]

約数ペア:

[(1, 397475314), (2, 198737657), (347, 1145462), (463, 858478), (694, 572731), (926, 429239), (1237, 321322), (2474, 160661)]