4476290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 9918720

約数和(自身を除く): 5442430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4919, 9838, 24595, 34433, 49190, 63947, 68866, 127894, 172165, 319735, 344330, 447629, 639470, 895258, 2238145, 4476290]

約数ペア:

[(1, 4476290), (2, 2238145), (5, 895258), (7, 639470), (10, 447629), (13, 344330), (14, 319735), (26, 172165), (35, 127894), (65, 68866), (70, 63947), (91, 49190), (130, 34433), (182, 24595), (455, 9838), (910, 4919)]