5540752

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 12485312

約数和(自身を除く): 6944560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 811, 854, 976, 1622, 1708, 3244, 3416, 5677, 6488, 6832, 11354, 12976, 22708, 45416, 49471, 90832, 98942, 197884, 346297, 395768, 692594, 791536, 1385188, 2770376, 5540752]

約数ペア:

[(1, 5540752), (2, 2770376), (4, 1385188), (7, 791536), (8, 692594), (14, 395768), (16, 346297), (28, 197884), (56, 98942), (61, 90832), (112, 49471), (122, 45416), (244, 22708), (427, 12976), (488, 11354), (811, 6832), (854, 6488), (976, 5677), (1622, 3416), (1708, 3244)]