4720697278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{71693}}^1$

素因数の和:71820

約数の個数: 32

約数和(自身を含む): 8021698272

約数和(自身を除く): 3301000994

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 451, 803, 902, 1606, 2993, 5986, 32923, 65846, 71693, 143386, 788623, 1577246, 2939413, 5233589, 5878826, 10467178, 32333543, 57569479, 64667086, 115138958, 214577149, 429154298, 2360348639, 4720697278]

約数ペア:

[(1, 4720697278), (2, 2360348639), (11, 429154298), (22, 214577149), (41, 115138958), (73, 64667086), (82, 57569479), (146, 32333543), (451, 10467178), (803, 5878826), (902, 5233589), (1606, 2939413), (2993, 1577246), (5986, 788623), (32923, 143386), (65846, 71693)]