836402434

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1127227}}^1$

素因数の和:1127289

約数の個数: 16

約数和(自身を含む): 1460887488

約数和(自身を除く): 624485054

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1127227, 2254454, 7890589, 15781178, 59743031, 119486062, 418201217, 836402434]

約数ペア:

[(1, 836402434), (2, 418201217), (7, 119486062), (14, 59743031), (53, 15781178), (106, 7890589), (371, 2254454), (742, 1127227)]