3782450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 8195904

約数和(自身を除く): 4413454

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 107, 175, 202, 214, 350, 505, 535, 707, 749, 1010, 1070, 1414, 1498, 2525, 2675, 3535, 3745, 5050, 5350, 7070, 7490, 10807, 17675, 18725, 21614, 35350, 37450, 54035, 75649, 108070, 151298, 270175, 378245, 540350, 756490, 1891225, 3782450]

約数ペア:

[(1, 3782450), (2, 1891225), (5, 756490), (7, 540350), (10, 378245), (14, 270175), (25, 151298), (35, 108070), (50, 75649), (70, 54035), (101, 37450), (107, 35350), (175, 21614), (202, 18725), (214, 17675), (350, 10807), (505, 7490), (535, 7070), (707, 5350), (749, 5050), (1010, 3745), (1070, 3535), (1414, 2675), (1498, 2525)]