4221516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27061}}^1$

素因数の和:27081

約数の個数: 24

約数和(自身を含む): 10608304

約数和(自身を除く): 6386788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 27061, 54122, 81183, 108244, 162366, 324732, 351793, 703586, 1055379, 1407172, 2110758, 4221516]

約数ペア:

[(1, 4221516), (2, 2110758), (3, 1407172), (4, 1055379), (6, 703586), (12, 351793), (13, 324732), (26, 162366), (39, 108244), (52, 81183), (78, 54122), (156, 27061)]