6941320

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 15787800

約数和(自身を除く): 8846480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1789, 1940, 3578, 3880, 7156, 8945, 14312, 17890, 35780, 71560, 173533, 347066, 694132, 867665, 1388264, 1735330, 3470660, 6941320]

約数ペア:

[(1, 6941320), (2, 3470660), (4, 1735330), (5, 1388264), (8, 867665), (10, 694132), (20, 347066), (40, 173533), (97, 71560), (194, 35780), (388, 17890), (485, 14312), (776, 8945), (970, 7156), (1789, 3880), (1940, 3578)]