2380494837

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1273673}}^1$

素因数の和:1273772

約数の個数: 16

約数和(自身を含む): 3668181120

約数和(自身を除く): 1287686283

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1273673, 3821019, 8915711, 26747133, 113356897, 340070691, 793498279, 2380494837]

約数ペア:

[(1, 2380494837), (3, 793498279), (7, 340070691), (21, 113356897), (89, 26747133), (267, 8915711), (623, 3821019), (1869, 1273673)]