1621396212

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{312047}}^1$

素因数の和:312487

約数の個数: 24

約数和(自身を含む): 3792007296

約数和(自身を除く): 2170611084

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 5196, 312047, 624094, 936141, 1248188, 1872282, 3744564, 135116351, 270232702, 405349053, 540465404, 810698106, 1621396212]

約数ペア:

[(1, 1621396212), (2, 810698106), (3, 540465404), (4, 405349053), (6, 270232702), (12, 135116351), (433, 3744564), (866, 1872282), (1299, 1248188), (1732, 936141), (2598, 624094), (5196, 312047)]