3194457

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 5121792

約数和(自身を除く): 1927335

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 701, 1519, 2103, 4557, 4907, 14721, 21731, 34349, 65193, 103047, 152117, 456351, 1064819, 3194457]

約数ペア:

[(1, 3194457), (3, 1064819), (7, 456351), (21, 152117), (31, 103047), (49, 65193), (93, 34349), (147, 21731), (217, 14721), (651, 4907), (701, 4557), (1519, 2103)]