1854628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 3568320

約数和(自身を除く): 1713692

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1061, 1748, 2122, 4244, 20159, 24403, 40318, 48806, 80636, 97612, 463657, 927314, 1854628]

約数ペア:

[(1, 1854628), (2, 927314), (4, 463657), (19, 97612), (23, 80636), (38, 48806), (46, 40318), (76, 24403), (92, 20159), (437, 4244), (874, 2122), (1061, 1748)]