2378622939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541951}}^1$

素因数の和:541991

約数の個数: 32

約数和(自身を含む): 4162191360

約数和(自身を除く): 1783568421

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 541951, 1625853, 3793657, 5961461, 10297069, 11380971, 17884383, 30891207, 41730227, 72079483, 113267759, 125190681, 216238449, 339803277, 792874313, 2378622939]

約数ペア:

[(1, 2378622939), (3, 792874313), (7, 339803277), (11, 216238449), (19, 125190681), (21, 113267759), (33, 72079483), (57, 41730227), (77, 30891207), (133, 17884383), (209, 11380971), (231, 10297069), (399, 5961461), (627, 3793657), (1463, 1625853), (4389, 541951)]