40898494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224717}}^1$

素因数の和:224739

約数の個数: 16

約数和(自身を含む): 75505248

約数和(自身を除く): 34606754

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 224717, 449434, 1573019, 2921321, 3146038, 5842642, 20449247, 40898494]

約数ペア:

[(1, 40898494), (2, 20449247), (7, 5842642), (13, 3146038), (14, 2921321), (26, 1573019), (91, 449434), (182, 224717)]