7178428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 13683600

約数和(自身を除く): 6505172

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 3257, 6514, 13028, 61883, 94453, 123766, 188906, 247532, 377812, 1794607, 3589214, 7178428]

約数ペア:

[(1, 7178428), (2, 3589214), (4, 1794607), (19, 377812), (29, 247532), (38, 188906), (58, 123766), (76, 94453), (116, 61883), (551, 13028), (1102, 6514), (2204, 3257)]