3827380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11257}}^1$

素因数の和:11283

約数の個数: 24

約数和(自身を含む): 8511048

約数和(自身を除く): 4683668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11257, 22514, 45028, 56285, 112570, 191369, 225140, 382738, 765476, 956845, 1913690, 3827380]

約数ペア:

[(1, 3827380), (2, 1913690), (4, 956845), (5, 765476), (10, 382738), (17, 225140), (20, 191369), (34, 112570), (68, 56285), (85, 45028), (170, 22514), (340, 11257)]