4205747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 5234880

約数和(自身を除く): 1029133

約数列:

[1, 7, 13, 91, 113, 409, 791, 1469, 2863, 5317, 10283, 37219, 46217, 323519, 600821, 4205747]

約数ペア:

[(1, 4205747), (7, 600821), (13, 323519), (91, 46217), (113, 37219), (409, 10283), (791, 5317), (1469, 2863)]