7148349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 11243232

約数和(自身を除く): 4094883

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 571, 963, 1391, 1713, 4173, 5139, 7423, 12519, 22269, 61097, 66807, 183291, 549873, 794261, 2382783, 7148349]

約数ペア:

[(1, 7148349), (3, 2382783), (9, 794261), (13, 549873), (39, 183291), (107, 66807), (117, 61097), (321, 22269), (571, 12519), (963, 7423), (1391, 5139), (1713, 4173)]