7967630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 15808608

約数和(自身を除く): 7840978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 641, 1130, 1243, 1282, 2486, 3205, 6215, 6410, 7051, 12430, 14102, 35255, 70510, 72433, 144866, 362165, 724330, 796763, 1593526, 3983815, 7967630]

約数ペア:

[(1, 7967630), (2, 3983815), (5, 1593526), (10, 796763), (11, 724330), (22, 362165), (55, 144866), (110, 72433), (113, 70510), (226, 35255), (565, 14102), (641, 12430), (1130, 7051), (1243, 6410), (1282, 6215), (2486, 3205)]