19484724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231961}}^1$

素因数の和:231975

約数の個数: 24

約数和(自身を含む): 51959488

約数和(自身を除く): 32474764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231961, 463922, 695883, 927844, 1391766, 1623727, 2783532, 3247454, 4871181, 6494908, 9742362, 19484724]

約数ペア:

[(1, 19484724), (2, 9742362), (3, 6494908), (4, 4871181), (6, 3247454), (7, 2783532), (12, 1623727), (14, 1391766), (21, 927844), (28, 695883), (42, 463922), (84, 231961)]