628705434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{168193}}^1$

素因数の和:168294

約数の個数: 32

約数和(自身を含む): 1453196160

約数和(自身を除く): 824490726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 168193, 336386, 504579, 1009158, 1177351, 2354702, 3532053, 7064106, 14969177, 29938354, 44907531, 89815062, 104784239, 209568478, 314352717, 628705434]

約数ペア:

[(1, 628705434), (2, 314352717), (3, 209568478), (6, 104784239), (7, 89815062), (14, 44907531), (21, 29938354), (42, 14969177), (89, 7064106), (178, 3532053), (267, 2354702), (534, 1177351), (623, 1009158), (1246, 504579), (1869, 336386), (3738, 168193)]