3147380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9283

約数の個数: 24

約数和(自身を含む): 6999048

約数和(自身を除く): 3851668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9257, 18514, 37028, 46285, 92570, 157369, 185140, 314738, 629476, 786845, 1573690, 3147380]

約数ペア:

[(1, 3147380), (2, 1573690), (4, 786845), (5, 629476), (10, 314738), (17, 185140), (20, 157369), (34, 92570), (68, 46285), (85, 37028), (170, 18514), (340, 9257)]