83978398

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 64284002

約数列:

[1, 2, 7, 14, 43, 86, 199, 301, 398, 602, 701, 1393, 1402, 2786, 4907, 8557, 9814, 17114, 30143, 59899, 60286, 119798, 139499, 211001, 278998, 422002, 976493, 1952986, 5998457, 11996914, 41989199, 83978398]

約数ペア:

[(1, 83978398), (2, 41989199), (7, 11996914), (14, 5998457), (43, 1952986), (86, 976493), (199, 422002), (301, 278998), (398, 211001), (602, 139499), (701, 119798), (1393, 60286), (1402, 59899), (2786, 30143), (4907, 17114), (8557, 9814)]