2260976641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{211247}}^1$

素因数の和:211404

約数の個数: 16

約数和(自身を含む): 2839173120

約数和(自身を除く): 578196479

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 211247, 1478729, 2323717, 16266019, 29363333, 205543331, 322996663, 2260976641]

約数ペア:

[(1, 2260976641), (7, 322996663), (11, 205543331), (77, 29363333), (139, 16266019), (973, 2323717), (1529, 1478729), (10703, 211247)]