1379350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{563}}^1$

素因数の和:589

約数の個数: 36

約数和(自身を含む): 2989764

約数和(自身を除く): 1610414

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 563, 1126, 1225, 2450, 2815, 3941, 5630, 7882, 14075, 19705, 27587, 28150, 39410, 55174, 98525, 137935, 197050, 275870, 689675, 1379350]

約数ペア:

[(1, 1379350), (2, 689675), (5, 275870), (7, 197050), (10, 137935), (14, 98525), (25, 55174), (35, 39410), (49, 28150), (50, 27587), (70, 19705), (98, 14075), (175, 7882), (245, 5630), (350, 3941), (490, 2815), (563, 2450), (1126, 1225)]