273344848

素因数分解:

$2^4\times 7^1\times {\mathrm{2440579}}^1$

素因数の和:2440594

約数の個数: 20

約数和(自身を含む): 605263840

約数和(自身を除く): 331918992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2440579, 4881158, 9762316, 17084053, 19524632, 34168106, 39049264, 68336212, 136672424, 273344848]

約数ペア:

[(1, 273344848), (2, 136672424), (4, 68336212), (7, 39049264), (8, 34168106), (14, 19524632), (16, 17084053), (28, 9762316), (56, 4881158), (112, 2440579)]