5078780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36277}}^1$

素因数の和:36293

約数の個数: 24

約数和(自身を含む): 12189408

約数和(自身を除く): 7110628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36277, 72554, 145108, 181385, 253939, 362770, 507878, 725540, 1015756, 1269695, 2539390, 5078780]

約数ペア:

[(1, 5078780), (2, 2539390), (4, 1269695), (5, 1015756), (7, 725540), (10, 507878), (14, 362770), (20, 253939), (28, 181385), (35, 145108), (70, 72554), (140, 36277)]