6992349

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 11682720

約数和(自身を除く): 4690371

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 3659, 10977, 25613, 47567, 76839, 142701, 179291, 332969, 537873, 998907, 2330783, 6992349]

約数ペア:

[(1, 6992349), (3, 2330783), (7, 998907), (13, 537873), (21, 332969), (39, 179291), (49, 142701), (91, 76839), (147, 47567), (273, 25613), (637, 10977), (1911, 3659)]