1384188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 3669120

約数和(自身を除く): 2284932

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 467, 494, 741, 934, 988, 1401, 1482, 1868, 2802, 2964, 5604, 6071, 8873, 12142, 17746, 18213, 24284, 26619, 35492, 36426, 53238, 72852, 106476, 115349, 230698, 346047, 461396, 692094, 1384188]

約数ペア:

[(1, 1384188), (2, 692094), (3, 461396), (4, 346047), (6, 230698), (12, 115349), (13, 106476), (19, 72852), (26, 53238), (38, 36426), (39, 35492), (52, 26619), (57, 24284), (76, 18213), (78, 17746), (114, 12142), (156, 8873), (228, 6071), (247, 5604), (467, 2964), (494, 2802), (741, 1868), (934, 1482), (988, 1401)]