2772084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 7527296

約数和(自身を除く): 4755212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 541, 732, 854, 1082, 1281, 1623, 1708, 2164, 2562, 3246, 3787, 5124, 6492, 7574, 11361, 15148, 22722, 33001, 45444, 66002, 99003, 132004, 198006, 231007, 396012, 462014, 693021, 924028, 1386042, 2772084]

約数ペア:

[(1, 2772084), (2, 1386042), (3, 924028), (4, 693021), (6, 462014), (7, 396012), (12, 231007), (14, 198006), (21, 132004), (28, 99003), (42, 66002), (61, 45444), (84, 33001), (122, 22722), (183, 15148), (244, 11361), (366, 7574), (427, 6492), (541, 5124), (732, 3787), (854, 3246), (1082, 2562), (1281, 2164), (1623, 1708)]