487133746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 808056000

約数和(自身を除く): 320922254

約数列:

[1, 2, 11, 22, 149, 173, 298, 346, 859, 1639, 1718, 1903, 3278, 3806, 9449, 18898, 25777, 51554, 127991, 148607, 255982, 283547, 297214, 567094, 1407901, 1634677, 2815802, 3269354, 22142443, 44284886, 243566873, 487133746]

約数ペア:

[(1, 487133746), (2, 243566873), (11, 44284886), (22, 22142443), (149, 3269354), (173, 2815802), (298, 1634677), (346, 1407901), (859, 567094), (1639, 297214), (1718, 283547), (1903, 255982), (3278, 148607), (3806, 127991), (9449, 51554), (18898, 25777)]