897882212

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{708109}}^1$

素因数の和:708430

約数の個数: 12

約数和(自身を含む): 1576252860

約数和(自身を除く): 678370648

約数列:

[1, 2, 4, 317, 634, 1268, 708109, 1416218, 2832436, 224470553, 448941106, 897882212]

約数ペア:

[(1, 897882212), (2, 448941106), (4, 224470553), (317, 2832436), (634, 1416218), (1268, 708109)]