4938005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 6350400

約数和(自身を除く): 1412395

約数列:

[1, 5, 19, 59, 95, 295, 881, 1121, 4405, 5605, 16739, 51979, 83695, 259895, 987601, 4938005]

約数ペア:

[(1, 4938005), (5, 987601), (19, 259895), (59, 83695), (95, 51979), (295, 16739), (881, 5605), (1121, 4405)]