6718638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 14342400

約数和(自身を除く): 7623762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 331, 398, 597, 662, 993, 1194, 1986, 3383, 5627, 6766, 10149, 11254, 16881, 20298, 33762, 65869, 131738, 197607, 395214, 1119773, 2239546, 3359319, 6718638]

約数ペア:

[(1, 6718638), (2, 3359319), (3, 2239546), (6, 1119773), (17, 395214), (34, 197607), (51, 131738), (102, 65869), (199, 33762), (331, 20298), (398, 16881), (597, 11254), (662, 10149), (993, 6766), (1194, 5627), (1986, 3383)]