764984948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2101607}}^1$

素因数の和:2101631

約数の個数: 24

約数和(自身を含む): 1647660672

約数和(自身を除く): 882675724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2101607, 4203214, 8406428, 14711249, 27320891, 29422498, 54641782, 58844996, 109283564, 191246237, 382492474, 764984948]

約数ペア:

[(1, 764984948), (2, 382492474), (4, 191246237), (7, 109283564), (13, 58844996), (14, 54641782), (26, 29422498), (28, 27320891), (52, 14711249), (91, 8406428), (182, 4203214), (364, 2101607)]