74186434

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{19699}}^1$

素因数の和:19977

約数の個数: 16

約数和(自身を含む): 127656000

約数和(自身を除く): 53469566

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 19699, 39398, 137893, 275786, 5299031, 10598062, 37093217, 74186434]

約数ペア:

[(1, 74186434), (2, 37093217), (7, 10598062), (14, 5299031), (269, 275786), (538, 137893), (1883, 39398), (3766, 19699)]