4106739

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 6899200

約数和(自身を除く): 2792461

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 307, 343, 637, 921, 1029, 1911, 2149, 3991, 4459, 6447, 11973, 13377, 15043, 27937, 45129, 83811, 105301, 195559, 315903, 586677, 1368913, 4106739]

約数ペア:

[(1, 4106739), (3, 1368913), (7, 586677), (13, 315903), (21, 195559), (39, 105301), (49, 83811), (91, 45129), (147, 27937), (273, 15043), (307, 13377), (343, 11973), (637, 6447), (921, 4459), (1029, 3991), (1911, 2149)]