4712841

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 7837440

約数和(自身を除く): 3124599

約数列:

[1, 3, 7, 9, 21, 63, 239, 313, 717, 939, 1673, 2151, 2191, 2817, 5019, 6573, 15057, 19719, 74807, 224421, 523649, 673263, 1570947, 4712841]

約数ペア:

[(1, 4712841), (3, 1570947), (7, 673263), (9, 523649), (21, 224421), (63, 74807), (239, 19719), (313, 15057), (717, 6573), (939, 5019), (1673, 2817), (2151, 2191)]