7098980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50707}}^1$

素因数の和:50723

約数の個数: 24

約数和(自身を含む): 17037888

約数和(自身を除く): 9938908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50707, 101414, 202828, 253535, 354949, 507070, 709898, 1014140, 1419796, 1774745, 3549490, 7098980]

約数ペア:

[(1, 7098980), (2, 3549490), (4, 1774745), (5, 1419796), (7, 1014140), (10, 709898), (14, 507070), (20, 354949), (28, 253535), (35, 202828), (70, 101414), (140, 50707)]