4490118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 36

約数和(自身を含む): 10282428

約数和(自身を除く): 5792310

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 691, 722, 1083, 1382, 2073, 2166, 3249, 4146, 6219, 6498, 12438, 13129, 26258, 39387, 78774, 118161, 236322, 249451, 498902, 748353, 1496706, 2245059, 4490118]

約数ペア:

[(1, 4490118), (2, 2245059), (3, 1496706), (6, 748353), (9, 498902), (18, 249451), (19, 236322), (38, 118161), (57, 78774), (114, 39387), (171, 26258), (342, 13129), (361, 12438), (691, 6498), (722, 6219), (1083, 4146), (1382, 3249), (2073, 2166)]