4639743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 7230080

約数和(自身を除く): 2590337

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 631, 817, 1893, 2451, 5679, 7353, 11989, 27133, 35967, 81399, 107901, 244197, 515527, 1546581, 4639743]

約数ペア:

[(1, 4639743), (3, 1546581), (9, 515527), (19, 244197), (43, 107901), (57, 81399), (129, 35967), (171, 27133), (387, 11989), (631, 7353), (817, 5679), (1893, 2451)]