2531292

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 5991552

約数和(自身を除く): 3460260

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2971, 5942, 8913, 11884, 17826, 35652, 210941, 421882, 632823, 843764, 1265646, 2531292]

約数ペア:

[(1, 2531292), (2, 1265646), (3, 843764), (4, 632823), (6, 421882), (12, 210941), (71, 35652), (142, 17826), (213, 11884), (284, 8913), (426, 5942), (852, 2971)]