2938858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 5155920

約数和(自身を除く): 2217062

約数列:

[1, 2, 13, 17, 26, 34, 61, 109, 122, 218, 221, 442, 793, 1037, 1417, 1586, 1853, 2074, 2834, 3706, 6649, 13298, 13481, 24089, 26962, 48178, 86437, 113033, 172874, 226066, 1469429, 2938858]

約数ペア:

[(1, 2938858), (2, 1469429), (13, 226066), (17, 172874), (26, 113033), (34, 86437), (61, 48178), (109, 26962), (122, 24089), (218, 13481), (221, 13298), (442, 6649), (793, 3706), (1037, 2834), (1417, 2074), (1586, 1853)]