420199298

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1\times {\mathrm{3041}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 641740320

約数和(自身を除く): 221541022

約数列:

[1, 2, 59, 118, 1171, 2342, 3041, 6082, 69089, 138178, 179419, 358838, 3561011, 7122022, 210099649, 420199298]

約数ペア:

[(1, 420199298), (2, 210099649), (59, 7122022), (118, 3561011), (1171, 358838), (2342, 179419), (3041, 138178), (6082, 69089)]