3441560

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 7832160

約数和(自身を除く): 4390600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 887, 970, 1774, 1940, 3548, 3880, 4435, 7096, 8870, 17740, 35480, 86039, 172078, 344156, 430195, 688312, 860390, 1720780, 3441560]

約数ペア:

[(1, 3441560), (2, 1720780), (4, 860390), (5, 688312), (8, 430195), (10, 344156), (20, 172078), (40, 86039), (97, 35480), (194, 17740), (388, 8870), (485, 7096), (776, 4435), (887, 3880), (970, 3548), (1774, 1940)]