1424058520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{827941}}^1$

素因数の和:827995

約数の個数: 32

約数和(自身を含む): 3278650320

約数和(自身を除く): 1854591800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 827941, 1655882, 3311764, 4139705, 6623528, 8279410, 16558820, 33117640, 35601463, 71202926, 142405852, 178007315, 284811704, 356014630, 712029260, 1424058520]

約数ペア:

[(1, 1424058520), (2, 712029260), (4, 356014630), (5, 284811704), (8, 178007315), (10, 142405852), (20, 71202926), (40, 35601463), (43, 33117640), (86, 16558820), (172, 8279410), (215, 6623528), (344, 4139705), (430, 3311764), (860, 1655882), (1720, 827941)]