2689064

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 5952000

約数和(自身を除く): 3262936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1549, 1736, 3098, 6196, 10843, 12392, 21686, 43372, 48019, 86744, 96038, 192076, 336133, 384152, 672266, 1344532, 2689064]

約数ペア:

[(1, 2689064), (2, 1344532), (4, 672266), (7, 384152), (8, 336133), (14, 192076), (28, 96038), (31, 86744), (56, 48019), (62, 43372), (124, 21686), (217, 12392), (248, 10843), (434, 6196), (868, 3098), (1549, 1736)]