6646540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14449}}^1$

素因数の和:14481

約数の個数: 24

約数和(自身を含む): 14565600

約数和(自身を除く): 7919060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 14449, 28898, 57796, 72245, 144490, 288980, 332327, 664654, 1329308, 1661635, 3323270, 6646540]

約数ペア:

[(1, 6646540), (2, 3323270), (4, 1661635), (5, 1329308), (10, 664654), (20, 332327), (23, 288980), (46, 144490), (92, 72245), (115, 57796), (230, 28898), (460, 14449)]