1809822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 4241664

約数和(自身を除く): 2431842

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1051, 1722, 2102, 3153, 6306, 7357, 14714, 22071, 43091, 44142, 86182, 129273, 258546, 301637, 603274, 904911, 1809822]

約数ペア:

[(1, 1809822), (2, 904911), (3, 603274), (6, 301637), (7, 258546), (14, 129273), (21, 86182), (41, 44142), (42, 43091), (82, 22071), (123, 14714), (246, 7357), (287, 6306), (574, 3153), (861, 2102), (1051, 1722)]