7159936

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 16695360

約数和(自身を除く): 9535424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 131, 224, 244, 262, 427, 448, 488, 524, 854, 896, 917, 976, 1048, 1708, 1834, 1952, 2096, 3416, 3668, 3904, 4192, 6832, 7336, 7808, 7991, 8384, 13664, 14672, 15982, 16768, 27328, 29344, 31964, 54656, 55937, 58688, 63928, 111874, 117376, 127856, 223748, 255712, 447496, 511424, 894992, 1022848, 1789984, 3579968, 7159936]

約数ペア:

[(1, 7159936), (2, 3579968), (4, 1789984), (7, 1022848), (8, 894992), (14, 511424), (16, 447496), (28, 255712), (32, 223748), (56, 127856), (61, 117376), (64, 111874), (112, 63928), (122, 58688), (128, 55937), (131, 54656), (224, 31964), (244, 29344), (262, 27328), (427, 16768), (448, 15982), (488, 14672), (524, 13664), (854, 8384), (896, 7991), (917, 7808), (976, 7336), (1048, 6832), (1708, 4192), (1834, 3904), (1952, 3668), (2096, 3416)]