4409629

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 5356800

約数和(自身を除く): 947171

約数列:

[1, 7, 23, 61, 161, 427, 449, 1403, 3143, 9821, 10327, 27389, 72289, 191723, 629947, 4409629]

約数ペア:

[(1, 4409629), (7, 629947), (23, 191723), (61, 72289), (161, 27389), (427, 10327), (449, 9821), (1403, 3143)]