102738580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{733847}}^1$

素因数の和:733863

約数の個数: 24

約数和(自身を含む): 246572928

約数和(自身を除く): 143834348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 733847, 1467694, 2935388, 3669235, 5136929, 7338470, 10273858, 14676940, 20547716, 25684645, 51369290, 102738580]

約数ペア:

[(1, 102738580), (2, 51369290), (4, 25684645), (5, 20547716), (7, 14676940), (10, 10273858), (14, 7338470), (20, 5136929), (28, 3669235), (35, 2935388), (70, 1467694), (140, 733847)]