4395237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3069723

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 359, 371, 583, 1077, 1113, 1749, 2513, 3949, 4081, 7539, 11847, 12243, 19027, 27643, 57081, 82929, 133189, 209297, 399567, 627891, 1465079, 4395237]

約数ペア:

[(1, 4395237), (3, 1465079), (7, 627891), (11, 399567), (21, 209297), (33, 133189), (53, 82929), (77, 57081), (159, 27643), (231, 19027), (359, 12243), (371, 11847), (583, 7539), (1077, 4081), (1113, 3949), (1749, 2513)]