285284642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 453841920

約数和(自身を除く): 168557278

約数列:

[1, 2, 41, 47, 79, 82, 94, 158, 937, 1874, 1927, 3239, 3713, 3854, 6478, 7426, 38417, 44039, 74023, 76834, 88078, 148046, 152233, 304466, 1805599, 3034943, 3479081, 3611198, 6069886, 6958162, 142642321, 285284642]

約数ペア:

[(1, 285284642), (2, 142642321), (41, 6958162), (47, 6069886), (79, 3611198), (82, 3479081), (94, 3034943), (158, 1805599), (937, 304466), (1874, 152233), (1927, 148046), (3239, 88078), (3713, 76834), (3854, 74023), (6478, 44039), (7426, 38417)]