3089894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 5237760

約数和(自身を除く): 2147866

約数列:

[1, 2, 19, 31, 38, 43, 61, 62, 86, 122, 589, 817, 1159, 1178, 1333, 1634, 1891, 2318, 2623, 2666, 3782, 5246, 25327, 35929, 49837, 50654, 71858, 81313, 99674, 162626, 1544947, 3089894]

約数ペア:

[(1, 3089894), (2, 1544947), (19, 162626), (31, 99674), (38, 81313), (43, 71858), (61, 50654), (62, 49837), (86, 35929), (122, 25327), (589, 5246), (817, 3782), (1159, 2666), (1178, 2623), (1333, 2318), (1634, 1891)]