2803409742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4409}}^1\times {\mathrm{15139}}^1$

素因数の和:19560

約数の個数: 32

約数和(自身を含む): 6409670400

約数和(自身を除く): 3606260658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4409, 8818, 13227, 15139, 26454, 30278, 30863, 45417, 61726, 90834, 92589, 105973, 185178, 211946, 317919, 635838, 66747851, 133495702, 200243553, 400487106, 467234957, 934469914, 1401704871, 2803409742]

約数ペア:

[(1, 2803409742), (2, 1401704871), (3, 934469914), (6, 467234957), (7, 400487106), (14, 200243553), (21, 133495702), (42, 66747851), (4409, 635838), (8818, 317919), (13227, 211946), (15139, 185178), (26454, 105973), (30278, 92589), (30863, 90834), (45417, 61726)]