4787979

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 7644672

約数和(自身を除く): 2856693

約数列:

[1, 3, 7, 21, 23, 69, 161, 431, 483, 529, 1293, 1587, 3017, 3703, 9051, 9913, 11109, 29739, 69391, 208173, 227999, 683997, 1595993, 4787979]

約数ペア:

[(1, 4787979), (3, 1595993), (7, 683997), (21, 227999), (23, 208173), (69, 69391), (161, 29739), (431, 11109), (483, 9913), (529, 9051), (1293, 3703), (1587, 3017)]