4698567

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 40

約数和(自身を含む): 7666560

約数和(自身を除く): 2967993

約数列:

[1, 3, 9, 19, 27, 43, 57, 71, 81, 129, 171, 213, 387, 513, 639, 817, 1161, 1349, 1539, 1917, 2451, 3053, 3483, 4047, 5751, 7353, 9159, 12141, 22059, 27477, 36423, 58007, 66177, 82431, 109269, 174021, 247293, 522063, 1566189, 4698567]

約数ペア:

[(1, 4698567), (3, 1566189), (9, 522063), (19, 247293), (27, 174021), (43, 109269), (57, 82431), (71, 66177), (81, 58007), (129, 36423), (171, 27477), (213, 22059), (387, 12141), (513, 9159), (639, 7353), (817, 5751), (1161, 4047), (1349, 3483), (1539, 3053), (1917, 2451)]