4337380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12757}}^1$

素因数の和:12783

約数の個数: 24

約数和(自身を含む): 9645048

約数和(自身を除く): 5307668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12757, 25514, 51028, 63785, 127570, 216869, 255140, 433738, 867476, 1084345, 2168690, 4337380]

約数ペア:

[(1, 4337380), (2, 2168690), (4, 1084345), (5, 867476), (10, 433738), (17, 255140), (20, 216869), (34, 127570), (68, 63785), (85, 51028), (170, 25514), (340, 12757)]