10780532

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 21631680

約数和(自身を除く): 10851148

約数列:

[1, 2, 4, 7, 14, 28, 521, 739, 1042, 1478, 2084, 2956, 3647, 5173, 7294, 10346, 14588, 20692, 385019, 770038, 1540076, 2695133, 5390266, 10780532]

約数ペア:

[(1, 10780532), (2, 5390266), (4, 2695133), (7, 1540076), (14, 770038), (28, 385019), (521, 20692), (739, 14588), (1042, 10346), (1478, 7294), (2084, 5173), (2956, 3647)]