1852994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 3575040

約数和(自身を除く): 1722046

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 121, 143, 209, 242, 247, 286, 341, 403, 418, 494, 589, 682, 806, 1178, 1573, 2299, 2717, 3146, 3751, 4433, 4598, 5434, 6479, 7502, 7657, 8866, 12958, 15314, 29887, 48763, 59774, 71269, 84227, 97526, 142538, 168454, 926497, 1852994]

約数ペア:

[(1, 1852994), (2, 926497), (11, 168454), (13, 142538), (19, 97526), (22, 84227), (26, 71269), (31, 59774), (38, 48763), (62, 29887), (121, 15314), (143, 12958), (209, 8866), (242, 7657), (247, 7502), (286, 6479), (341, 5434), (403, 4598), (418, 4433), (494, 3751), (589, 3146), (682, 2717), (806, 2299), (1178, 1573)]