1910440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6823}}^1$

素因数の和:6841

約数の個数: 32

約数和(自身を含む): 4913280

約数和(自身を除く): 3002840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6823, 13646, 27292, 34115, 47761, 54584, 68230, 95522, 136460, 191044, 238805, 272920, 382088, 477610, 955220, 1910440]

約数ペア:

[(1, 1910440), (2, 955220), (4, 477610), (5, 382088), (7, 272920), (8, 238805), (10, 191044), (14, 136460), (20, 95522), (28, 68230), (35, 54584), (40, 47761), (56, 34115), (70, 27292), (140, 13646), (280, 6823)]