2970704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16879}}^1$

素因数の和:16898

約数の個数: 20

約数和(自身を含む): 6279360

約数和(自身を除く): 3308656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16879, 33758, 67516, 135032, 185669, 270064, 371338, 742676, 1485352, 2970704]

約数ペア:

[(1, 2970704), (2, 1485352), (4, 742676), (8, 371338), (11, 270064), (16, 185669), (22, 135032), (44, 67516), (88, 33758), (176, 16879)]