74513747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4049}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 93312000

約数和(自身を除く): 18798253

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 4049, 18403, 28343, 44539, 311773, 967711, 6773977, 10644821, 74513747]

約数ペア:

[(1, 74513747), (7, 10644821), (11, 6773977), (77, 967711), (239, 311773), (1673, 44539), (2629, 28343), (4049, 18403)]