4935970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 9801792

約数和(自身を除く): 4865822

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 883, 1118, 1766, 2795, 4415, 5590, 8830, 11479, 22958, 37969, 57395, 75938, 114790, 189845, 379690, 493597, 987194, 2467985, 4935970]

約数ペア:

[(1, 4935970), (2, 2467985), (5, 987194), (10, 493597), (13, 379690), (26, 189845), (43, 114790), (65, 75938), (86, 57395), (130, 37969), (215, 22958), (430, 11479), (559, 8830), (883, 5590), (1118, 4415), (1766, 2795)]