1801471388

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{7013}}^1$

素因数の和:7597

約数の個数: 24

約数和(自身を含む): 3181550400

約数和(自身を除く): 1380079012

約数列:

[1, 2, 4, 149, 298, 431, 596, 862, 1724, 7013, 14026, 28052, 64219, 128438, 256876, 1044937, 2089874, 3022603, 4179748, 6045206, 12090412, 450367847, 900735694, 1801471388]

約数ペア:

[(1, 1801471388), (2, 900735694), (4, 450367847), (149, 12090412), (298, 6045206), (431, 4179748), (596, 3022603), (862, 2089874), (1724, 1044937), (7013, 256876), (14026, 128438), (28052, 64219)]