2716460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 5787936

約数和(自身を除く): 3071476

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1913, 3826, 7652, 9565, 19130, 38260, 135823, 271646, 543292, 679115, 1358230, 2716460]

約数ペア:

[(1, 2716460), (2, 1358230), (4, 679115), (5, 543292), (10, 271646), (20, 135823), (71, 38260), (142, 19130), (284, 9565), (355, 7652), (710, 3826), (1420, 1913)]