2738013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 3840000

約数和(自身を除く): 1101987

約数列:

[1, 3, 31, 59, 93, 177, 499, 1497, 1829, 5487, 15469, 29441, 46407, 88323, 912671, 2738013]

約数ペア:

[(1, 2738013), (3, 912671), (31, 88323), (59, 46407), (93, 29441), (177, 15469), (499, 5487), (1497, 1829)]