4745748

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1153}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 12924800

約数和(自身を除く): 8179052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1153, 1372, 2058, 2306, 3459, 4116, 4612, 6918, 8071, 13836, 16142, 24213, 32284, 48426, 56497, 96852, 112994, 169491, 225988, 338982, 395479, 677964, 790958, 1186437, 1581916, 2372874, 4745748]

約数ペア:

[(1, 4745748), (2, 2372874), (3, 1581916), (4, 1186437), (6, 790958), (7, 677964), (12, 395479), (14, 338982), (21, 225988), (28, 169491), (42, 112994), (49, 96852), (84, 56497), (98, 48426), (147, 32284), (196, 24213), (294, 16142), (343, 13836), (588, 8071), (686, 6918), (1029, 4612), (1153, 4116), (1372, 3459), (2058, 2306)]