4704880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 40

約数和(自身を含む): 11418912

約数和(自身を除く): 6714032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2557, 5114, 10228, 12785, 20456, 25570, 40912, 51140, 58811, 102280, 117622, 204560, 235244, 294055, 470488, 588110, 940976, 1176220, 2352440, 4704880]

約数ペア:

[(1, 4704880), (2, 2352440), (4, 1176220), (5, 940976), (8, 588110), (10, 470488), (16, 294055), (20, 235244), (23, 204560), (40, 117622), (46, 102280), (80, 58811), (92, 51140), (115, 40912), (184, 25570), (230, 20456), (368, 12785), (460, 10228), (920, 5114), (1840, 2557)]