1456620914

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{137443}}^1$

素因数の和:138209

約数の個数: 16

約数和(自身を含む): 2500381248

約数和(自身を除く): 1043760334

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 10598, 137443, 274886, 962101, 1924202, 104044351, 208088702, 728310457, 1456620914]

約数ペア:

[(1, 1456620914), (2, 728310457), (7, 208088702), (14, 104044351), (757, 1924202), (1514, 962101), (5299, 274886), (10598, 137443)]