2893266

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 6494400

約数和(自身を除く): 3601134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 409, 786, 818, 1179, 1227, 2358, 2454, 3537, 3681, 7074, 7362, 11043, 22086, 53579, 107158, 160737, 321474, 482211, 964422, 1446633, 2893266]

約数ペア:

[(1, 2893266), (2, 1446633), (3, 964422), (6, 482211), (9, 321474), (18, 160737), (27, 107158), (54, 53579), (131, 22086), (262, 11043), (393, 7362), (409, 7074), (786, 3681), (818, 3537), (1179, 2454), (1227, 2358)]