8093890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 17043840

約数和(自身を除く): 8949950

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 2689, 3010, 5378, 13445, 18823, 26890, 37646, 94115, 115627, 188230, 231254, 578135, 809389, 1156270, 1618778, 4046945, 8093890]

約数ペア:

[(1, 8093890), (2, 4046945), (5, 1618778), (7, 1156270), (10, 809389), (14, 578135), (35, 231254), (43, 188230), (70, 115627), (86, 94115), (215, 37646), (301, 26890), (430, 18823), (602, 13445), (1505, 5378), (2689, 3010)]