3621968

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 8148288

約数和(自身を除く): 4526320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 443, 511, 584, 886, 1022, 1168, 1772, 2044, 3101, 3544, 4088, 6202, 7088, 8176, 12404, 24808, 32339, 49616, 64678, 129356, 226373, 258712, 452746, 517424, 905492, 1810984, 3621968]

約数ペア:

[(1, 3621968), (2, 1810984), (4, 905492), (7, 517424), (8, 452746), (14, 258712), (16, 226373), (28, 129356), (56, 64678), (73, 49616), (112, 32339), (146, 24808), (292, 12404), (443, 8176), (511, 7088), (584, 6202), (886, 4088), (1022, 3544), (1168, 3101), (1772, 2044)]