4492070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 8932896

約数和(自身を除く): 4440826

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 421, 485, 842, 970, 1067, 2105, 2134, 4210, 4631, 5335, 9262, 10670, 23155, 40837, 46310, 81674, 204185, 408370, 449207, 898414, 2246035, 4492070]

約数ペア:

[(1, 4492070), (2, 2246035), (5, 898414), (10, 449207), (11, 408370), (22, 204185), (55, 81674), (97, 46310), (110, 40837), (194, 23155), (421, 10670), (485, 9262), (842, 5335), (970, 4631), (1067, 4210), (2105, 2134)]