7969550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8420

約数の個数: 24

約数和(自身を含む): 15605400

約数和(自身を除く): 7635850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 8389, 16778, 41945, 83890, 159391, 209725, 318782, 419450, 796955, 1593910, 3984775, 7969550]

約数ペア:

[(1, 7969550), (2, 3984775), (5, 1593910), (10, 796955), (19, 419450), (25, 318782), (38, 209725), (50, 159391), (95, 83890), (190, 41945), (475, 16778), (950, 8389)]