2226490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 2625734

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1871, 3742, 9355, 13097, 18710, 26194, 31807, 63614, 65485, 130970, 159035, 222649, 318070, 445298, 1113245, 2226490]

約数ペア:

[(1, 2226490), (2, 1113245), (5, 445298), (7, 318070), (10, 222649), (14, 159035), (17, 130970), (34, 65485), (35, 63614), (70, 31807), (85, 26194), (119, 18710), (170, 13097), (238, 9355), (595, 3742), (1190, 1871)]