1972964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 4075008

約数和(自身を除く): 2102044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2273, 4546, 9092, 15911, 31822, 63644, 70463, 140926, 281852, 493241, 986482, 1972964]

約数ペア:

[(1, 1972964), (2, 986482), (4, 493241), (7, 281852), (14, 140926), (28, 70463), (31, 63644), (62, 31822), (124, 15911), (217, 9092), (434, 4546), (868, 2273)]