493670382

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{41201}}^1$

素因数の和:43203

約数の個数: 16

約数和(自身を含む): 987859152

約数和(自身を除く): 494188770

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 41201, 82402, 123603, 247206, 82278397, 164556794, 246835191, 493670382]

約数ペア:

[(1, 493670382), (2, 246835191), (3, 164556794), (6, 82278397), (1997, 247206), (3994, 123603), (5991, 82402), (11982, 41201)]