713263180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{2851}}^1$

素因数の和:4654

約数の個数: 48

約数和(自身を含む): 1713390336

約数和(自身を除く): 1000127156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1787, 2851, 3574, 5702, 7148, 8935, 11404, 12509, 14255, 17870, 19957, 25018, 28510, 35740, 39914, 50036, 57020, 62545, 79828, 99785, 125090, 199570, 250180, 399140, 5094737, 10189474, 20378948, 25473685, 35663159, 50947370, 71326318, 101894740, 142652636, 178315795, 356631590, 713263180]

約数ペア:

[(1, 713263180), (2, 356631590), (4, 178315795), (5, 142652636), (7, 101894740), (10, 71326318), (14, 50947370), (20, 35663159), (28, 25473685), (35, 20378948), (70, 10189474), (140, 5094737), (1787, 399140), (2851, 250180), (3574, 199570), (5702, 125090), (7148, 99785), (8935, 79828), (11404, 62545), (12509, 57020), (14255, 50036), (17870, 39914), (19957, 35740), (25018, 28510)]