8731722

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 9239478

約数列:

[1, 2, 3, 6, 71, 103, 142, 199, 206, 213, 309, 398, 426, 597, 618, 1194, 7313, 14129, 14626, 20497, 21939, 28258, 40994, 42387, 43878, 61491, 84774, 122982, 1455287, 2910574, 4365861, 8731722]

約数ペア:

[(1, 8731722), (2, 4365861), (3, 2910574), (6, 1455287), (71, 122982), (103, 84774), (142, 61491), (199, 43878), (206, 42387), (213, 40994), (309, 28258), (398, 21939), (426, 20497), (597, 14626), (618, 14129), (1194, 7313)]