74816452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{984427}}^1$

素因数の和:984450

約数の個数: 12

約数和(自身を含む): 137819920

約数和(自身を除く): 63003468

約数列:

[1, 2, 4, 19, 38, 76, 984427, 1968854, 3937708, 18704113, 37408226, 74816452]

約数ペア:

[(1, 74816452), (2, 37408226), (4, 18704113), (19, 3937708), (38, 1968854), (76, 984427)]