37980236

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9901}}^1$

素因数の和:10049

約数の個数: 24

約数和(自身を含む): 76522656

約数和(自身を除く): 38542420

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 9901, 19802, 39604, 69307, 138614, 277228, 1356437, 2712874, 5425748, 9495059, 18990118, 37980236]

約数ペア:

[(1, 37980236), (2, 18990118), (4, 9495059), (7, 5425748), (14, 2712874), (28, 1356437), (137, 277228), (274, 138614), (548, 69307), (959, 39604), (1918, 19802), (3836, 9901)]