2987604

素因数分解:

$2^2\times 3^4\times {\mathrm{9221}}^1$

素因数の和:9237

約数の個数: 30

約数和(自身を含む): 7811034

約数和(自身を除く): 4823430

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 9221, 18442, 27663, 36884, 55326, 82989, 110652, 165978, 248967, 331956, 497934, 746901, 995868, 1493802, 2987604]

約数ペア:

[(1, 2987604), (2, 1493802), (3, 995868), (4, 746901), (6, 497934), (9, 331956), (12, 248967), (18, 165978), (27, 110652), (36, 82989), (54, 55326), (81, 36884), (108, 27663), (162, 18442), (324, 9221)]