878448972

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{207377}}^1$

素因数の和:207737

約数の個数: 24

約数和(自身を含む): 2055530736

約数和(自身を除く): 1177081764

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 207377, 414754, 622131, 829508, 1244262, 2488524, 73204081, 146408162, 219612243, 292816324, 439224486, 878448972]

約数ペア:

[(1, 878448972), (2, 439224486), (3, 292816324), (4, 219612243), (6, 146408162), (12, 73204081), (353, 2488524), (706, 1244262), (1059, 829508), (1412, 622131), (2118, 414754), (4236, 207377)]