2644956

素因数分解:

$2^2\times 3^2\times {\mathrm{73471}}^1$

素因数の和:73481

約数の個数: 18

約数和(自身を含む): 6685952

約数和(自身を除く): 4040996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73471, 146942, 220413, 293884, 440826, 661239, 881652, 1322478, 2644956]

約数ペア:

[(1, 2644956), (2, 1322478), (3, 881652), (4, 661239), (6, 440826), (9, 293884), (12, 220413), (18, 146942), (36, 73471)]