4881819

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 6854400

約数和(自身を除く): 1972581

約数列:

[1, 3, 23, 69, 139, 417, 509, 1527, 3197, 9591, 11707, 35121, 70751, 212253, 1627273, 4881819]

約数ペア:

[(1, 4881819), (3, 1627273), (23, 212253), (69, 70751), (139, 35121), (417, 11707), (509, 9591), (1527, 3197)]