126481236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1505729}}^1$

素因数の和:1505743

約数の個数: 24

約数和(自身を含む): 337283520

約数和(自身を除く): 210802284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1505729, 3011458, 4517187, 6022916, 9034374, 10540103, 18068748, 21080206, 31620309, 42160412, 63240618, 126481236]

約数ペア:

[(1, 126481236), (2, 63240618), (3, 42160412), (4, 31620309), (6, 21080206), (7, 18068748), (12, 10540103), (14, 9034374), (21, 6022916), (28, 4517187), (42, 3011458), (84, 1505729)]