4480336

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 10039040

約数和(自身を除く): 5558704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 367, 436, 734, 763, 872, 1468, 1526, 1744, 2569, 2936, 3052, 5138, 5872, 6104, 10276, 12208, 20552, 40003, 41104, 80006, 160012, 280021, 320024, 560042, 640048, 1120084, 2240168, 4480336]

約数ペア:

[(1, 4480336), (2, 2240168), (4, 1120084), (7, 640048), (8, 560042), (14, 320024), (16, 280021), (28, 160012), (56, 80006), (109, 41104), (112, 40003), (218, 20552), (367, 12208), (436, 10276), (734, 6104), (763, 5872), (872, 5138), (1468, 3052), (1526, 2936), (1744, 2569)]