4256607243

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{5573}}^1$

素因数の和:6603

約数の個数: 32

約数和(自身を含む): 6669536256

約数和(自身を除く): 2412929013

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 983, 2949, 5573, 6881, 16719, 20643, 36371, 39011, 109113, 117033, 206201, 254597, 618603, 763791, 1443407, 4330221, 5478259, 16434777, 38347813, 115043439, 202695583, 608086749, 1418869081, 4256607243]

約数ペア:

[(1, 4256607243), (3, 1418869081), (7, 608086749), (21, 202695583), (37, 115043439), (111, 38347813), (259, 16434777), (777, 5478259), (983, 4330221), (2949, 1443407), (5573, 763791), (6881, 618603), (16719, 254597), (20643, 206201), (36371, 117033), (39011, 109113)]