2758306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 4507200

約数和(自身を除く): 1748894

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2503, 5006, 47557, 72587, 95114, 145174, 1379153, 2758306]

約数ペア:

[(1, 2758306), (2, 1379153), (19, 145174), (29, 95114), (38, 72587), (58, 47557), (551, 5006), (1102, 2503)]