2507194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 4091688

約数和(自身を除く): 1584494

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1993, 3986, 33881, 67762, 73741, 147482, 1253597, 2507194]

約数ペア:

[(1, 2507194), (2, 1253597), (17, 147482), (34, 73741), (37, 67762), (74, 33881), (629, 3986), (1258, 1993)]