1187982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2168

約数の個数: 24

約数和(自身を含む): 2658240

約数和(自身を除く): 1470258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2129, 4258, 6387, 12774, 19161, 38322, 65999, 131998, 197997, 395994, 593991, 1187982]

約数ペア:

[(1, 1187982), (2, 593991), (3, 395994), (6, 197997), (9, 131998), (18, 65999), (31, 38322), (62, 19161), (93, 12774), (186, 6387), (279, 4258), (558, 2129)]