1570373140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11216951}}^1$

素因数の和:11216967

約数の個数: 24

約数和(自身を含む): 3768895872

約数和(自身を除く): 2198522732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11216951, 22433902, 44867804, 56084755, 78518657, 112169510, 157037314, 224339020, 314074628, 392593285, 785186570, 1570373140]

約数ペア:

[(1, 1570373140), (2, 785186570), (4, 392593285), (5, 314074628), (7, 224339020), (10, 157037314), (14, 112169510), (20, 78518657), (28, 56084755), (35, 44867804), (70, 22433902), (140, 11216951)]