4889682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 12235392

約数和(自身を除く): 7345710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 257, 302, 453, 514, 771, 906, 1057, 1359, 1542, 1799, 2114, 2313, 2718, 3171, 3598, 4626, 5397, 6342, 9513, 10794, 16191, 19026, 32382, 38807, 77614, 116421, 232842, 271649, 349263, 543298, 698526, 814947, 1629894, 2444841, 4889682]

約数ペア:

[(1, 4889682), (2, 2444841), (3, 1629894), (6, 814947), (7, 698526), (9, 543298), (14, 349263), (18, 271649), (21, 232842), (42, 116421), (63, 77614), (126, 38807), (151, 32382), (257, 19026), (302, 16191), (453, 10794), (514, 9513), (771, 6342), (906, 5397), (1057, 4626), (1359, 3598), (1542, 3171), (1799, 2718), (2114, 2313)]