1810956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21559}}^1$

素因数の和:21573

約数の個数: 24

約数和(自身を含む): 4829440

約数和(自身を除く): 3018484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21559, 43118, 64677, 86236, 129354, 150913, 258708, 301826, 452739, 603652, 905478, 1810956]

約数ペア:

[(1, 1810956), (2, 905478), (3, 603652), (4, 452739), (6, 301826), (7, 258708), (12, 150913), (14, 129354), (21, 86236), (28, 64677), (42, 43118), (84, 21559)]