1960364

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 3997728

約数和(自身を除く): 2037364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1321, 1484, 2642, 5284, 9247, 18494, 36988, 70013, 140026, 280052, 490091, 980182, 1960364]

約数ペア:

[(1, 1960364), (2, 980182), (4, 490091), (7, 280052), (14, 140026), (28, 70013), (53, 36988), (106, 18494), (212, 9247), (371, 5284), (742, 2642), (1321, 1484)]