4493286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11887}}^1$

素因数の和:11905

約数の個数: 32

約数和(自身を含む): 11412480

約数和(自身を除く): 6919194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 11887, 23774, 35661, 71322, 83209, 106983, 166418, 213966, 249627, 320949, 499254, 641898, 748881, 1497762, 2246643, 4493286]

約数ペア:

[(1, 4493286), (2, 2246643), (3, 1497762), (6, 748881), (7, 641898), (9, 499254), (14, 320949), (18, 249627), (21, 213966), (27, 166418), (42, 106983), (54, 83209), (63, 71322), (126, 35661), (189, 23774), (378, 11887)]