4530981

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 7571424

約数和(自身を除く): 3040443

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2371, 7113, 16597, 30823, 49791, 92469, 116179, 215761, 348537, 647283, 1510327, 4530981]

約数ペア:

[(1, 4530981), (3, 1510327), (7, 647283), (13, 348537), (21, 215761), (39, 116179), (49, 92469), (91, 49791), (147, 30823), (273, 16597), (637, 7113), (1911, 2371)]