4661488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 9891728

約数和(自身を除く): 5230240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 307, 584, 614, 949, 1168, 1228, 1898, 2456, 3796, 3991, 4912, 7592, 7982, 15184, 15964, 22411, 31928, 44822, 63856, 89644, 179288, 291343, 358576, 582686, 1165372, 2330744, 4661488]

約数ペア:

[(1, 4661488), (2, 2330744), (4, 1165372), (8, 582686), (13, 358576), (16, 291343), (26, 179288), (52, 89644), (73, 63856), (104, 44822), (146, 31928), (208, 22411), (292, 15964), (307, 15184), (584, 7982), (614, 7592), (949, 4912), (1168, 3991), (1228, 3796), (1898, 2456)]