9828428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 17665872

約数和(自身を除く): 7837444

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 347, 388, 694, 1388, 7081, 14162, 25331, 28324, 33659, 50662, 67318, 101324, 134636, 2457107, 4914214, 9828428]

約数ペア:

[(1, 9828428), (2, 4914214), (4, 2457107), (73, 134636), (97, 101324), (146, 67318), (194, 50662), (292, 33659), (347, 28324), (388, 25331), (694, 14162), (1388, 7081)]