1476440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5273}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 3797280

約数和(自身を除く): 2320840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5273, 10546, 21092, 26365, 36911, 42184, 52730, 73822, 105460, 147644, 184555, 210920, 295288, 369110, 738220, 1476440]

約数ペア:

[(1, 1476440), (2, 738220), (4, 369110), (5, 295288), (7, 210920), (8, 184555), (10, 147644), (14, 105460), (20, 73822), (28, 52730), (35, 42184), (40, 36911), (56, 26365), (70, 21092), (140, 10546), (280, 5273)]