2848986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7537}}^1$

素因数の和:7555

約数の個数: 32

約数和(自身を含む): 7236480

約数和(自身を除く): 4387494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7537, 15074, 22611, 45222, 52759, 67833, 105518, 135666, 158277, 203499, 316554, 406998, 474831, 949662, 1424493, 2848986]

約数ペア:

[(1, 2848986), (2, 1424493), (3, 949662), (6, 474831), (7, 406998), (9, 316554), (14, 203499), (18, 158277), (21, 135666), (27, 105518), (42, 67833), (54, 52759), (63, 45222), (126, 22611), (189, 15074), (378, 7537)]